2689404598

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{25219}}^1$

素因数の和:26043

約数の個数: 16

約数和(自身を含む): 4096535040

約数和(自身を除く): 1407130442

約数列:

[1, 2, 71, 142, 751, 1502, 25219, 50438, 53321, 106642, 1790549, 3581098, 18939469, 37878938, 1344702299, 2689404598]

約数ペア:

[(1, 2689404598), (2, 1344702299), (71, 37878938), (142, 18939469), (751, 3581098), (1502, 1790549), (25219, 106642), (50438, 53321)]