2018016494

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{677}}^1\times {\mathrm{8819}}^1$

素因数の和:9524

約数の個数: 24

約数和(自身を含む): 3282998040

約数和(自身を除く): 1264981546

約数列:

[1, 2, 13, 26, 169, 338, 677, 1354, 8801, 8819, 17602, 17638, 114413, 114647, 228826, 229294, 1490411, 2980822, 5970463, 11940926, 77616019, 155232038, 1009008247, 2018016494]

約数ペア:

[(1, 2018016494), (2, 1009008247), (13, 155232038), (26, 77616019), (169, 11940926), (338, 5970463), (677, 2980822), (1354, 1490411), (8801, 229294), (8819, 228826), (17602, 114647), (17638, 114413)]