20615068386

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 192

約数和(自身を含む): 52027702272

約数和(自身を除く): 31412633886

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 41, 62, 66, 82, 93, 99, 121, 123, 186, 198, 242, 246, 279, 341, 363, 369, 451, 558, 677, 682, 726, 738, 902, 1023, 1089, 1271, 1331, 1353, 1354, 2031, 2046, 2178, 2542, 2662, 2706, 3069, 3751, 3813, 3993, 4059, 4062, 4961, 6093, 6138, 7447, 7502, 7626, 7986, 8118, 9922, 11253, 11439, 11979, 12186, 13981, 14883, 14894, 20987, 22341, 22506, 22878, 23958, 27757, 27962, 29766, 33759, 41261, 41943, 41974, 44649, 44682, 54571, 55514, 62961, 67023, 67518, 81917, 82522, 83271, 83886, 89298, 109142, 123783, 125829, 125922, 134046, 153791, 163713, 163834, 166542, 188883, 230857, 245751, 247566, 249813, 251658, 305327, 307582, 327426, 371349, 377766, 461373, 461714, 491139, 491502, 499626, 610654, 692571, 737253, 742698, 860467, 901087, 915981, 922746, 982278, 1384119, 1385142, 1474506, 1691701, 1720934, 1802174, 1831962, 2077713, 2539427, 2581401, 2703261, 2747943, 2768238, 3358597, 3383402, 4155426, 5075103, 5078854, 5162802, 5406522, 5495886, 6717194, 7618281, 7744203, 8109783, 9465137, 10075791, 10150206, 15225309, 15236562, 15488406, 16219566, 18930274, 20151582, 22854843, 27933697, 28395411, 30227373, 30450618, 36944567, 45709686, 55867394, 56790822, 60454746, 73889134, 83801091, 85186233, 104116507, 110833701, 167602182, 170372466, 208233014, 221667402, 251403273, 312349521, 332501103, 502806546, 624699042, 665002206, 937048563, 1145281577, 1874097126, 2290563154, 3435844731, 6871689462, 10307534193, 20615068386]

約数ペア:

[(1, 20615068386), (2, 10307534193), (3, 6871689462), (6, 3435844731), (9, 2290563154), (11, 1874097126), (18, 1145281577), (22, 937048563), (31, 665002206), (33, 624699042), (41, 502806546), (62, 332501103), (66, 312349521), (82, 251403273), (93, 221667402), (99, 208233014), (121, 170372466), (123, 167602182), (186, 110833701), (198, 104116507), (242, 85186233), (246, 83801091), (279, 73889134), (341, 60454746), (363, 56790822), (369, 55867394), (451, 45709686), (558, 36944567), (677, 30450618), (682, 30227373), (726, 28395411), (738, 27933697), (902, 22854843), (1023, 20151582), (1089, 18930274), (1271, 16219566), (1331, 15488406), (1353, 15236562), (1354, 15225309), (2031, 10150206), (2046, 10075791), (2178, 9465137), (2542, 8109783), (2662, 7744203), (2706, 7618281), (3069, 6717194), (3751, 5495886), (3813, 5406522), (3993, 5162802), (4059, 5078854), (4062, 5075103), (4961, 4155426), (6093, 3383402), (6138, 3358597), (7447, 2768238), (7502, 2747943), (7626, 2703261), (7986, 2581401), (8118, 2539427), (9922, 2077713), (11253, 1831962), (11439, 1802174), (11979, 1720934), (12186, 1691701), (13981, 1474506), (14883, 1385142), (14894, 1384119), (20987, 982278), (22341, 922746), (22506, 915981), (22878, 901087), (23958, 860467), (27757, 742698), (27962, 737253), (29766, 692571), (33759, 610654), (41261, 499626), (41943, 491502), (41974, 491139), (44649, 461714), (44682, 461373), (54571, 377766), (55514, 371349), (62961, 327426), (67023, 307582), (67518, 305327), (81917, 251658), (82522, 249813), (83271, 247566), (83886, 245751), (89298, 230857), (109142, 188883), (123783, 166542), (125829, 163834), (125922, 163713), (134046, 153791)]