20161607058

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1373}}^1\times {\mathrm{2351}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 43859926656

約数和(自身を除く): 23698319598

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 1373, 2082, 2351, 2746, 3123, 4119, 4702, 6246, 7053, 8238, 12357, 14106, 21159, 24714, 42318, 476431, 815797, 952862, 1429293, 1631594, 2447391, 2858586, 3227923, 4287879, 4894782, 6455846, 7342173, 8575758, 9683769, 14684346, 19367538, 29051307, 58102614, 1120089281, 2240178562, 3360267843, 6720535686, 10080803529, 20161607058]

約数ペア:

[(1, 20161607058), (2, 10080803529), (3, 6720535686), (6, 3360267843), (9, 2240178562), (18, 1120089281), (347, 58102614), (694, 29051307), (1041, 19367538), (1373, 14684346), (2082, 9683769), (2351, 8575758), (2746, 7342173), (3123, 6455846), (4119, 4894782), (4702, 4287879), (6246, 3227923), (7053, 2858586), (8238, 2447391), (12357, 1631594), (14106, 1429293), (21159, 952862), (24714, 815797), (42318, 476431)]