2783303260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1300609}}^1$

素因数の和:1300725

約数の個数: 24

約数和(自身を含む): 5899566960

約数和(自身を除く): 3116263700

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 1300609, 2601218, 5202436, 6503045, 13006090, 26012180, 139165163, 278330326, 556660652, 695825815, 1391651630, 2783303260]

約数ペア:

[(1, 2783303260), (2, 1391651630), (4, 695825815), (5, 556660652), (10, 278330326), (20, 139165163), (107, 26012180), (214, 13006090), (428, 6503045), (535, 5202436), (1070, 2601218), (2140, 1300609)]