2491008092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{32983}}^1$

素因数の和:33305

約数の個数: 24

約数和(自身を含む): 4433049600

約数和(自身を除く): 1942041508

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 956, 18881, 32983, 37762, 65966, 75524, 131932, 2605657, 5211314, 7882937, 10422628, 15765874, 31531748, 622752023, 1245504046, 2491008092]

約数ペア:

[(1, 2491008092), (2, 1245504046), (4, 622752023), (79, 31531748), (158, 15765874), (239, 10422628), (316, 7882937), (478, 5211314), (956, 2605657), (18881, 131932), (32983, 75524), (37762, 65966)]