20199256235

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{968557}}^1$

素因数の和:968702

約数の個数: 16

約数和(自身を含む): 25058532576

約数和(自身を除く): 4859276341

約数列:

[1, 5, 43, 97, 215, 485, 4171, 20855, 968557, 4842785, 41647951, 93950029, 208239755, 469750145, 4039851247, 20199256235]

約数ペア:

[(1, 20199256235), (5, 4039851247), (43, 469750145), (97, 208239755), (215, 93950029), (485, 41647951), (4171, 4842785), (20855, 968557)]