2008293118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1266263}}^1$

素因数の和:1266339

約数の個数: 16

約数和(自身を含む): 3297351456

約数和(自身を除く): 1289058338

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 1266263, 2532526, 16461419, 32922838, 77242043, 154484086, 1004146559, 2008293118]

約数ペア:

[(1, 2008293118), (2, 1004146559), (13, 154484086), (26, 77242043), (61, 32922838), (122, 16461419), (793, 2532526), (1586, 1266263)]