1900908074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{8831}}^1$

素因数の和:9350

約数の個数: 32

約数和(自身を含む): 3258372096

約数和(自身を除く): 1357464022

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 487, 974, 6331, 8279, 8831, 12662, 16558, 17662, 107627, 114803, 150127, 215254, 229606, 300254, 1951651, 3903302, 4300697, 8601394, 55909061, 73111849, 111818122, 146223698, 950454037, 1900908074]

約数ペア:

[(1, 1900908074), (2, 950454037), (13, 146223698), (17, 111818122), (26, 73111849), (34, 55909061), (221, 8601394), (442, 4300697), (487, 3903302), (974, 1951651), (6331, 300254), (8279, 229606), (8831, 215254), (12662, 150127), (16558, 114803), (17662, 107627)]