2022978868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 4024742400

約数和(自身を除く): 2001763532

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 61, 76, 82, 116, 122, 164, 244, 367, 551, 734, 779, 1102, 1159, 1189, 1468, 1558, 1769, 2204, 2318, 2378, 2501, 3116, 3538, 4636, 4756, 5002, 6973, 7076, 10004, 10643, 13946, 15047, 21286, 22387, 22591, 27892, 30094, 33611, 42572, 44774, 45182, 47519, 60188, 67222, 72529, 89548, 90364, 95038, 134444, 145058, 190076, 202217, 285893, 290116, 404434, 425353, 436363, 571786, 649223, 808868, 850706, 872726, 917867, 1143572, 1298446, 1378051, 1701412, 1745452, 1835734, 2596892, 2756102, 3671468, 5512204, 8290897, 12335237, 16581794, 17439473, 24670474, 26618143, 33163588, 34878946, 49340948, 53236286, 69757892, 106472572, 505744717, 1011489434, 2022978868]

約数ペア:

[(1, 2022978868), (2, 1011489434), (4, 505744717), (19, 106472572), (29, 69757892), (38, 53236286), (41, 49340948), (58, 34878946), (61, 33163588), (76, 26618143), (82, 24670474), (116, 17439473), (122, 16581794), (164, 12335237), (244, 8290897), (367, 5512204), (551, 3671468), (734, 2756102), (779, 2596892), (1102, 1835734), (1159, 1745452), (1189, 1701412), (1468, 1378051), (1558, 1298446), (1769, 1143572), (2204, 917867), (2318, 872726), (2378, 850706), (2501, 808868), (3116, 649223), (3538, 571786), (4636, 436363), (4756, 425353), (5002, 404434), (6973, 290116), (7076, 285893), (10004, 202217), (10643, 190076), (13946, 145058), (15047, 134444), (21286, 95038), (22387, 90364), (22591, 89548), (27892, 72529), (30094, 67222), (33611, 60188), (42572, 47519), (44774, 45182)]