2539271128

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{82039}}^1$

素因数の和:82171

約数の個数: 32

約数和(自身を含む): 4917477600

約数和(自身を除く): 2378206472

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 3869, 7738, 15476, 30952, 82039, 164078, 328156, 656312, 4348067, 5988847, 8696134, 11977694, 17392268, 23955388, 34784536, 47910776, 317408891, 634817782, 1269635564, 2539271128]

約数ペア:

[(1, 2539271128), (2, 1269635564), (4, 634817782), (8, 317408891), (53, 47910776), (73, 34784536), (106, 23955388), (146, 17392268), (212, 11977694), (292, 8696134), (424, 5988847), (584, 4348067), (3869, 656312), (7738, 328156), (15476, 164078), (30952, 82039)]