1900190876

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{10313}}^1$

素因数の和:11021

約数の個数: 24

約数和(自身を含む): 3376556064

約数和(自身を除く): 1476365188

約数列:

[1, 2, 4, 73, 146, 292, 631, 1262, 2524, 10313, 20626, 41252, 46063, 92126, 184252, 752849, 1505698, 3011396, 6507503, 13015006, 26030012, 475047719, 950095438, 1900190876]

約数ペア:

[(1, 1900190876), (2, 950095438), (4, 475047719), (73, 26030012), (146, 13015006), (292, 6507503), (631, 3011396), (1262, 1505698), (2524, 752849), (10313, 184252), (20626, 92126), (41252, 46063)]