2018069765

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1\times {\mathrm{4253}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 2479707648

約数和(自身を除く): 461637883

約数列:

[1, 5, 43, 215, 2207, 4253, 11035, 21265, 94901, 182879, 474505, 914395, 9386371, 46931855, 403613953, 2018069765]

約数ペア:

[(1, 2018069765), (5, 403613953), (43, 46931855), (215, 9386371), (2207, 914395), (4253, 474505), (11035, 182879), (21265, 94901)]