2018220102

素因数分解:

$2^1\times 3^2\times {\mathrm{2797}}^1\times {\mathrm{40087}}^1$

素因数の和:42892

約数の個数: 24

約数和(自身を含む): 4374482736

約数和(自身を除く): 2356262634

約数列:

[1, 2, 3, 6, 9, 18, 2797, 5594, 8391, 16782, 25173, 40087, 50346, 80174, 120261, 240522, 360783, 721566, 112123339, 224246678, 336370017, 672740034, 1009110051, 2018220102]

約数ペア:

[(1, 2018220102), (2, 1009110051), (3, 672740034), (6, 336370017), (9, 224246678), (18, 112123339), (2797, 721566), (5594, 360783), (8391, 240522), (16782, 120261), (25173, 80174), (40087, 50346)]