16615754210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{766763}}^1$

素因数の和:766978

約数の個数: 32

約数和(自身を含む): 32792962752

約数和(自身を除く): 16177208542

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 197, 394, 985, 1970, 2167, 4334, 10835, 21670, 766763, 1533526, 3833815, 7667630, 8434393, 16868786, 42171965, 84343930, 151052311, 302104622, 755261555, 1510523110, 1661575421, 3323150842, 8307877105, 16615754210]

約数ペア:

[(1, 16615754210), (2, 8307877105), (5, 3323150842), (10, 1661575421), (11, 1510523110), (22, 755261555), (55, 302104622), (110, 151052311), (197, 84343930), (394, 42171965), (985, 16868786), (1970, 8434393), (2167, 7667630), (4334, 3833815), (10835, 1533526), (21670, 766763)]