2912265616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{35993}}^1$

素因数の和:36403

約数の個数: 40

約数和(自身を含む): 6092344440

約数和(自身を除く): 3180078824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 389, 778, 1556, 3112, 5057, 6224, 10114, 20228, 35993, 40456, 71986, 80912, 143972, 287944, 467909, 575888, 935818, 1871636, 3743272, 7486544, 14001277, 28002554, 56005108, 112010216, 182016601, 224020432, 364033202, 728066404, 1456132808, 2912265616]

約数ペア:

[(1, 2912265616), (2, 1456132808), (4, 728066404), (8, 364033202), (13, 224020432), (16, 182016601), (26, 112010216), (52, 56005108), (104, 28002554), (208, 14001277), (389, 7486544), (778, 3743272), (1556, 1871636), (3112, 935818), (5057, 575888), (6224, 467909), (10114, 287944), (20228, 143972), (35993, 80912), (40456, 71986)]