18278712962

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1223311}}^1$

素因数の和:1223585

約数の個数: 16

約数和(自身を含む): 28419984384

約数和(自身を除く): 10141271422

約数列:

[1, 2, 31, 62, 241, 482, 7471, 14942, 1223311, 2446622, 37922641, 75845282, 294817951, 589635902, 9139356481, 18278712962]

約数ペア:

[(1, 18278712962), (2, 9139356481), (31, 589635902), (62, 294817951), (241, 75845282), (482, 37922641), (7471, 2446622), (14942, 1223311)]