20260641856

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151253}}^1$

素因数の和:151308

約数の個数: 112

約数和(自身を含む): 51634485504

約数和(自身を除く): 31373843648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 5824, 8372, 9568, 10304, 16744, 19136, 33488, 66976, 133952, 151253, 302506, 605012, 1058771, 1210024, 1966289, 2117542, 2420048, 3478819, 3932578, 4235084, 4840096, 6957638, 7865156, 8470168, 9680192, 13764023, 13915276, 15730312, 16940336, 24351733, 27528046, 27830552, 31460624, 33880672, 45224647, 48703466, 55056092, 55661104, 62921248, 67761344, 90449294, 97406932, 110112184, 111322208, 125842496, 180898588, 194813864, 220224368, 222644416, 316572529, 361797176, 389627728, 440448736, 633145058, 723594352, 779255456, 880897472, 1266290116, 1447188704, 1558510912, 2532580232, 2894377408, 5065160464, 10130320928, 20260641856]

約数ペア:

[(1, 20260641856), (2, 10130320928), (4, 5065160464), (7, 2894377408), (8, 2532580232), (13, 1558510912), (14, 1447188704), (16, 1266290116), (23, 880897472), (26, 779255456), (28, 723594352), (32, 633145058), (46, 440448736), (52, 389627728), (56, 361797176), (64, 316572529), (91, 222644416), (92, 220224368), (104, 194813864), (112, 180898588), (161, 125842496), (182, 111322208), (184, 110112184), (208, 97406932), (224, 90449294), (299, 67761344), (322, 62921248), (364, 55661104), (368, 55056092), (416, 48703466), (448, 45224647), (598, 33880672), (644, 31460624), (728, 27830552), (736, 27528046), (832, 24351733), (1196, 16940336), (1288, 15730312), (1456, 13915276), (1472, 13764023), (2093, 9680192), (2392, 8470168), (2576, 7865156), (2912, 6957638), (4186, 4840096), (4784, 4235084), (5152, 3932578), (5824, 3478819), (8372, 2420048), (9568, 2117542), (10304, 1966289), (16744, 1210024), (19136, 1058771), (33488, 605012), (66976, 302506), (133952, 151253)]