2051226216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{8731}}^1$

素因数の和:9007

約数の個数: 96

約数和(自身を含む): 6007266720

約数和(自身を除く): 3956040504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 251, 312, 468, 502, 753, 936, 1004, 1506, 2008, 2259, 3012, 3263, 4518, 6024, 6526, 8731, 9036, 9789, 13052, 17462, 18072, 19578, 26104, 26193, 29367, 34924, 39156, 52386, 58734, 69848, 78312, 78579, 104772, 113503, 117468, 157158, 209544, 227006, 234936, 314316, 340509, 454012, 628632, 681018, 908024, 1021527, 1362036, 2043054, 2191481, 2724072, 4086108, 4382962, 6574443, 8172216, 8765924, 13148886, 17531848, 19723329, 26297772, 28489253, 39446658, 52595544, 56978506, 78893316, 85467759, 113957012, 157786632, 170935518, 227914024, 256403277, 341871036, 512806554, 683742072, 1025613108, 2051226216]

約数ペア:

[(1, 2051226216), (2, 1025613108), (3, 683742072), (4, 512806554), (6, 341871036), (8, 256403277), (9, 227914024), (12, 170935518), (13, 157786632), (18, 113957012), (24, 85467759), (26, 78893316), (36, 56978506), (39, 52595544), (52, 39446658), (72, 28489253), (78, 26297772), (104, 19723329), (117, 17531848), (156, 13148886), (234, 8765924), (251, 8172216), (312, 6574443), (468, 4382962), (502, 4086108), (753, 2724072), (936, 2191481), (1004, 2043054), (1506, 1362036), (2008, 1021527), (2259, 908024), (3012, 681018), (3263, 628632), (4518, 454012), (6024, 340509), (6526, 314316), (8731, 234936), (9036, 227006), (9789, 209544), (13052, 157158), (17462, 117468), (18072, 113503), (19578, 104772), (26104, 78579), (26193, 78312), (29367, 69848), (34924, 58734), (39156, 52386)]