11721205330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11379811}}^1$

素因数の和:11379921

約数の個数: 16

約数和(自身を含む): 21303008064

約数和(自身を除く): 9581802734

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 11379811, 22759622, 56899055, 113798110, 1172120533, 2344241066, 5860602665, 11721205330]

約数ペア:

[(1, 11721205330), (2, 5860602665), (5, 2344241066), (10, 1172120533), (103, 113798110), (206, 56899055), (515, 22759622), (1030, 11379811)]