2651313599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{4481}}^1$

素因数の和:4679

約数の個数: 24

約数和(自身を含む): 3073755600

約数和(自身を除く): 422442001

約数列:

[1, 11, 19, 149, 209, 361, 1639, 2831, 3971, 4481, 31141, 49291, 53789, 85139, 591679, 667669, 936529, 1617641, 7344359, 12685711, 17794051, 139542821, 241028509, 2651313599]

約数ペア:

[(1, 2651313599), (11, 241028509), (19, 139542821), (149, 17794051), (209, 12685711), (361, 7344359), (1639, 1617641), (2831, 936529), (3971, 667669), (4481, 591679), (31141, 85139), (49291, 53789)]