20147352898

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{2063}}^1\times {\mathrm{38449}}^1$

素因数の和:40641

約数の個数: 16

約数和(自身を含む): 30474547200

約数和(自身を除く): 10327194302

約数列:

[1, 2, 127, 254, 2063, 4126, 38449, 76898, 262001, 524002, 4883023, 9766046, 79320287, 158640574, 10073676449, 20147352898]

約数ペア:

[(1, 20147352898), (2, 10073676449), (127, 158640574), (254, 79320287), (2063, 9766046), (4126, 4883023), (38449, 524002), (76898, 262001)]