2011495554

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{244529}}^1$

素因数の和:244994

約数の個数: 24

約数和(自身を含む): 4367794860

約数和(自身を除く): 2356299306

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 244529, 489058, 733587, 1467174, 2200761, 4401522, 111749753, 223499506, 335249259, 670498518, 1005747777, 2011495554]

約数ペア:

[(1, 2011495554), (2, 1005747777), (3, 670498518), (6, 335249259), (9, 223499506), (18, 111749753), (457, 4401522), (914, 2200761), (1371, 1467174), (2742, 733587), (4113, 489058), (8226, 244529)]