2012495504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{6421}}^1$

素因数の和:7479

約数の個数: 40

約数和(自身を含む): 4109052480

約数和(自身を除く): 2096556976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1031, 2062, 4124, 6421, 8248, 12842, 16496, 19589, 25684, 39178, 51368, 78356, 102736, 121999, 156712, 243998, 313424, 487996, 975992, 1951984, 6620051, 13240102, 26480204, 52960408, 105920816, 125780969, 251561938, 503123876, 1006247752, 2012495504]

約数ペア:

[(1, 2012495504), (2, 1006247752), (4, 503123876), (8, 251561938), (16, 125780969), (19, 105920816), (38, 52960408), (76, 26480204), (152, 13240102), (304, 6620051), (1031, 1951984), (2062, 975992), (4124, 487996), (6421, 313424), (8248, 243998), (12842, 156712), (16496, 121999), (19589, 102736), (25684, 78356), (39178, 51368)]