2012361936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{23201}}^1$

素因数の和:23364

約数の個数: 80

約数和(自身を含む): 5639014080

約数和(自身を除く): 3626652144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 21684, 23201, 28912, 43368, 46402, 69603, 86736, 92804, 139206, 185608, 278412, 301613, 371216, 556824, 603226, 904839, 1113648, 1206452, 1809678, 2412904, 3224939, 3619356, 4825808, 6449878, 7238712, 9674817, 12899756, 14477424, 19349634, 25799512, 38699268, 41924207, 51599024, 77398536, 83848414, 125772621, 154797072, 167696828, 251545242, 335393656, 503090484, 670787312, 1006180968, 2012361936]

約数ペア:

[(1, 2012361936), (2, 1006180968), (3, 670787312), (4, 503090484), (6, 335393656), (8, 251545242), (12, 167696828), (13, 154797072), (16, 125772621), (24, 83848414), (26, 77398536), (39, 51599024), (48, 41924207), (52, 38699268), (78, 25799512), (104, 19349634), (139, 14477424), (156, 12899756), (208, 9674817), (278, 7238712), (312, 6449878), (417, 4825808), (556, 3619356), (624, 3224939), (834, 2412904), (1112, 1809678), (1668, 1206452), (1807, 1113648), (2224, 904839), (3336, 603226), (3614, 556824), (5421, 371216), (6672, 301613), (7228, 278412), (10842, 185608), (14456, 139206), (21684, 92804), (23201, 86736), (28912, 69603), (43368, 46402)]