2942487756

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2095789}}^1$

素因数の和:2095815

約数の個数: 48

約数和(自身を含む): 8215496800

約数和(自身を除く): 5273009044

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2095789, 4191578, 6287367, 8383156, 12574734, 18862101, 25149468, 27245257, 37724202, 54490514, 56586303, 75448404, 81735771, 108981028, 113172606, 163471542, 226345212, 245207313, 326943084, 490414626, 735621939, 980829252, 1471243878, 2942487756]

約数ペア:

[(1, 2942487756), (2, 1471243878), (3, 980829252), (4, 735621939), (6, 490414626), (9, 326943084), (12, 245207313), (13, 226345212), (18, 163471542), (26, 113172606), (27, 108981028), (36, 81735771), (39, 75448404), (52, 56586303), (54, 54490514), (78, 37724202), (108, 27245257), (117, 25149468), (156, 18862101), (234, 12574734), (351, 8383156), (468, 6287367), (702, 4191578), (1404, 2095789)]