2679015542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10071487}}^1$

素因数の和:10071515

約数の個数: 16

約数和(自身を含む): 4834314240

約数和(自身を除く): 2155298698

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10071487, 20142974, 70500409, 141000818, 191358253, 382716506, 1339507771, 2679015542]

約数ペア:

[(1, 2679015542), (2, 1339507771), (7, 382716506), (14, 191358253), (19, 141000818), (38, 70500409), (133, 20142974), (266, 10071487)]