5377447340

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{221659}}^1$

素因数の和:222881

約数の個数: 24

約数和(自身を含む): 11302000080

約数和(自身を除く): 5924552740

約数列:

[1, 2, 4, 5, 10, 20, 1213, 2426, 4852, 6065, 12130, 24260, 221659, 443318, 886636, 1108295, 2216590, 4433180, 268872367, 537744734, 1075489468, 1344361835, 2688723670, 5377447340]

約数ペア:

[(1, 5377447340), (2, 2688723670), (4, 1344361835), (5, 1075489468), (10, 537744734), (20, 268872367), (1213, 4433180), (2426, 2216590), (4852, 1108295), (6065, 886636), (12130, 443318), (24260, 221659)]