392411902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4252

約数の個数: 32

約数和(自身を含む): 645271200

約数和(自身を除く): 252859298

約数列:

[1, 2, 19, 38, 41, 61, 82, 122, 779, 1159, 1558, 2318, 2501, 4129, 5002, 8258, 47519, 78451, 95038, 156902, 169289, 251869, 338578, 503738, 3216491, 4785511, 6432982, 9571022, 10326629, 20653258, 196205951, 392411902]

約数ペア:

[(1, 392411902), (2, 196205951), (19, 20653258), (38, 10326629), (41, 9571022), (61, 6432982), (82, 4785511), (122, 3216491), (779, 503738), (1159, 338578), (1558, 251869), (2318, 169289), (2501, 156902), (4129, 95038), (5002, 78451), (8258, 47519)]