18528049210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6949}}^1\times {\mathrm{24239}}^1$

素因数の和:31206

約数の個数: 32

約数和(自身を含む): 36389088000

約数和(自身を除く): 17861038790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 6949, 13898, 24239, 34745, 48478, 69490, 76439, 121195, 152878, 242390, 266629, 382195, 533258, 764390, 1333145, 2666290, 168436811, 336873622, 842184055, 1684368110, 1852804921, 3705609842, 9264024605, 18528049210]

約数ペア:

[(1, 18528049210), (2, 9264024605), (5, 3705609842), (10, 1852804921), (11, 1684368110), (22, 842184055), (55, 336873622), (110, 168436811), (6949, 2666290), (13898, 1333145), (24239, 764390), (34745, 533258), (48478, 382195), (69490, 266629), (76439, 242390), (121195, 152878)]