2535996980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11527259}}^1$

素因数の和:11527279

約数の個数: 24

約数和(自身を含む): 5809739040

約数和(自身を除く): 3273742060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 11527259, 23054518, 46109036, 57636295, 115272590, 126799849, 230545180, 253599698, 507199396, 633999245, 1267998490, 2535996980]

約数ペア:

[(1, 2535996980), (2, 1267998490), (4, 633999245), (5, 507199396), (10, 253599698), (11, 230545180), (20, 126799849), (22, 115272590), (44, 57636295), (55, 46109036), (110, 23054518), (220, 11527259)]