3853487812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{2377}}^1$

素因数の和:2740

約数の個数: 48

約数和(自身を含む): 7215042240

約数和(自身を除く): 3361554428

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 257, 332, 514, 1028, 1577, 2377, 3154, 4754, 4883, 6308, 9508, 9766, 19532, 21331, 42662, 45163, 85324, 90326, 180652, 197291, 394582, 405289, 610889, 789164, 810578, 1221778, 1621156, 2443556, 3748529, 7497058, 11606891, 14994116, 23213782, 46427564, 50703787, 101407574, 202815148, 963371953, 1926743906, 3853487812]

約数ペア:

[(1, 3853487812), (2, 1926743906), (4, 963371953), (19, 202815148), (38, 101407574), (76, 50703787), (83, 46427564), (166, 23213782), (257, 14994116), (332, 11606891), (514, 7497058), (1028, 3748529), (1577, 2443556), (2377, 1621156), (3154, 1221778), (4754, 810578), (4883, 789164), (6308, 610889), (9508, 405289), (9766, 394582), (19532, 197291), (21331, 180652), (42662, 90326), (45163, 85324)]