2109782012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1789}}^1\times {\mathrm{22679}}^1$

素因数の和:24485

約数の個数: 24

約数和(自身を含む): 3978525600

約数和(自身を除く): 1868743588

約数列:

[1, 2, 4, 13, 26, 52, 1789, 3578, 7156, 22679, 23257, 45358, 46514, 90716, 93028, 294827, 589654, 1179308, 40572731, 81145462, 162290924, 527445503, 1054891006, 2109782012]

約数ペア:

[(1, 2109782012), (2, 1054891006), (4, 527445503), (13, 162290924), (26, 81145462), (52, 40572731), (1789, 1179308), (3578, 589654), (7156, 294827), (22679, 93028), (23257, 90716), (45358, 46514)]