2392185620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{43321}}^1$

素因数の和:43592

約数の個数: 48

約数和(自身を含む): 5502240576

約数和(自身を除く): 3110054956

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 251, 502, 1004, 1255, 2510, 2761, 5020, 5522, 11044, 13805, 27610, 43321, 55220, 86642, 173284, 216605, 433210, 476531, 866420, 953062, 1906124, 2382655, 4765310, 9530620, 10873571, 21747142, 43494284, 54367855, 108735710, 119609281, 217471420, 239218562, 478437124, 598046405, 1196092810, 2392185620]

約数ペア:

[(1, 2392185620), (2, 1196092810), (4, 598046405), (5, 478437124), (10, 239218562), (11, 217471420), (20, 119609281), (22, 108735710), (44, 54367855), (55, 43494284), (110, 21747142), (220, 10873571), (251, 9530620), (502, 4765310), (1004, 2382655), (1255, 1906124), (2510, 953062), (2761, 866420), (5020, 476531), (5522, 433210), (11044, 216605), (13805, 173284), (27610, 86642), (43321, 55220)]