1036321978

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{10477}}^1$

素因数の和:10654

約数の個数: 24

約数和(自身を含む): 1652736852

約数和(自身を除く): 616414874

約数列:

[1, 2, 19, 38, 137, 274, 361, 722, 2603, 5206, 10477, 20954, 49457, 98914, 199063, 398126, 1435349, 2870698, 3782197, 7564394, 27271631, 54543262, 518160989, 1036321978]

約数ペア:

[(1, 1036321978), (2, 518160989), (19, 54543262), (38, 27271631), (137, 7564394), (274, 3782197), (361, 2870698), (722, 1435349), (2603, 398126), (5206, 199063), (10477, 98914), (20954, 49457)]