20120855453

素因数分解:

${\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{2870717}}^1$

素因数の和:2870923

約数の個数: 8

約数和(自身を含む): 20715101088

約数和(自身を除く): 594245635

約数列:

[1, 43, 163, 7009, 2870717, 123440831, 467926871, 20120855453]

約数ペア:

[(1, 20120855453), (43, 467926871), (163, 123440831), (7009, 2870717)]