192918888970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{448648579}}^1$

素因数の和:448648629

約数の個数: 16

約数和(自身を含む): 355329675360

約数和(自身を除く): 162410786390

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 448648579, 897297158, 2243242895, 4486485790, 19291888897, 38583777794, 96459444485, 192918888970]

約数ペア:

[(1, 192918888970), (2, 96459444485), (5, 38583777794), (10, 19291888897), (43, 4486485790), (86, 2243242895), (215, 897297158), (430, 448648579)]