1038565540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{485311}}^1$

素因数の和:485427

約数の個数: 24

約数和(自身を含む): 2201375232

約数和(自身を除く): 1162809692

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 485311, 970622, 1941244, 2426555, 4853110, 9706220, 51928277, 103856554, 207713108, 259641385, 519282770, 1038565540]

約数ペア:

[(1, 1038565540), (2, 519282770), (4, 259641385), (5, 207713108), (10, 103856554), (20, 51928277), (107, 9706220), (214, 4853110), (428, 2426555), (535, 1941244), (1070, 970622), (2140, 485311)]