2018031522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25872199}}^1$

素因数の和:25872217

約数の個数: 16

約数和(自身を含む): 4346529600

約数和(自身を除く): 2328498078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25872199, 51744398, 77616597, 155233194, 336338587, 672677174, 1009015761, 2018031522]

約数ペア:

[(1, 2018031522), (2, 1009015761), (3, 672677174), (6, 336338587), (13, 155233194), (26, 77616597), (39, 51744398), (78, 25872199)]