1868669634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{303257}}^1$

素因数の和:303354

約数の個数: 32

約数和(自身を含む): 4075787520

約数和(自身を除く): 2207117886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 303257, 606514, 909771, 1819542, 3942341, 7884682, 11827023, 23654046, 23957303, 47914606, 71871909, 143743818, 311444939, 622889878, 934334817, 1868669634]

約数ペア:

[(1, 1868669634), (2, 934334817), (3, 622889878), (6, 311444939), (13, 143743818), (26, 71871909), (39, 47914606), (78, 23957303), (79, 23654046), (158, 11827023), (237, 7884682), (474, 3942341), (1027, 1819542), (2054, 909771), (3081, 606514), (6162, 303257)]