1103407540

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{515611}}^1$

素因数の和:515727

約数の個数: 24

約数和(自身を含む): 2338816032

約数和(自身を除く): 1235408492

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 515611, 1031222, 2062444, 2578055, 5156110, 10312220, 55170377, 110340754, 220681508, 275851885, 551703770, 1103407540]

約数ペア:

[(1, 1103407540), (2, 551703770), (4, 275851885), (5, 220681508), (10, 110340754), (20, 55170377), (107, 10312220), (214, 5156110), (428, 2578055), (535, 2062444), (1070, 1031222), (2140, 515611)]