940766194370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{115148861}}^1$

素因数の和:115148930

約数の個数: 32

約数和(自身を含む): 1823957974080

約数和(自身を除く): 883191779710

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 115148861, 230297722, 575744305, 1151488610, 2187828359, 4375656718, 4951401023, 9902802046, 10939141795, 21878283590, 24757005115, 49514010230, 94076619437, 188153238874, 470383097185, 940766194370]

約数ペア:

[(1, 940766194370), (2, 470383097185), (5, 188153238874), (10, 94076619437), (19, 49514010230), (38, 24757005115), (43, 21878283590), (86, 10939141795), (95, 9902802046), (190, 4951401023), (215, 4375656718), (430, 2187828359), (817, 1151488610), (1634, 575744305), (4085, 230297722), (8170, 115148861)]