2510183780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9654553}}^1$

素因数の和:9654575

約数の個数: 24

約数和(自身を含む): 5676877752

約数和(自身を除く): 3166693972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9654553, 19309106, 38618212, 48272765, 96545530, 125509189, 193091060, 251018378, 502036756, 627545945, 1255091890, 2510183780]

約数ペア:

[(1, 2510183780), (2, 1255091890), (4, 627545945), (5, 502036756), (10, 251018378), (13, 193091060), (20, 125509189), (26, 96545530), (52, 48272765), (65, 38618212), (130, 19309106), (260, 9654553)]