2738996854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197933}}^1$

素因数の和:198000

約数の個数: 32

約数和(自身を含む): 4873926816

約数和(自身を除く): 2134929962

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 6919, 13838, 197933, 395866, 2177263, 3364861, 4354526, 6729722, 7323521, 14647042, 37013471, 74026942, 80558731, 124499857, 161117462, 248999714, 1369498427, 2738996854]

約数ペア:

[(1, 2738996854), (2, 1369498427), (11, 248999714), (17, 161117462), (22, 124499857), (34, 80558731), (37, 74026942), (74, 37013471), (187, 14647042), (374, 7323521), (407, 6729722), (629, 4354526), (814, 3364861), (1258, 2177263), (6919, 395866), (13838, 197933)]