2000423042

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{41183}}^1$

素因数の和:41497

約数の個数: 16

約数和(自身を含む): 3039379200

約数和(自身を除く): 1038956158

約数列:

[1, 2, 149, 163, 298, 326, 24287, 41183, 48574, 82366, 6136267, 6712829, 12272534, 13425658, 1000211521, 2000423042]

約数ペア:

[(1, 2000423042), (2, 1000211521), (149, 13425658), (163, 12272534), (298, 6712829), (326, 6136267), (24287, 82366), (41183, 48574)]