2788891602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{69677}}^1$

素因数の和:70642

約数の個数: 32

約数和(自身を含む): 6381389952

約数和(自身を除く): 3592498350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 953, 1906, 2859, 5718, 6671, 13342, 20013, 40026, 69677, 139354, 209031, 418062, 487739, 975478, 1463217, 2926434, 66402181, 132804362, 199206543, 398413086, 464815267, 929630534, 1394445801, 2788891602]

約数ペア:

[(1, 2788891602), (2, 1394445801), (3, 929630534), (6, 464815267), (7, 398413086), (14, 199206543), (21, 132804362), (42, 66402181), (953, 2926434), (1906, 1463217), (2859, 975478), (5718, 487739), (6671, 418062), (13342, 209031), (20013, 139354), (40026, 69677)]