202132240

素因数分解:

$2^4\times 5^1\times {\mathrm{2526653}}^1$

素因数の和:2526666

約数の個数: 20

約数和(自身を含む): 469957644

約数和(自身を除く): 267825404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2526653, 5053306, 10106612, 12633265, 20213224, 25266530, 40426448, 50533060, 101066120, 202132240]

約数ペア:

[(1, 202132240), (2, 101066120), (4, 50533060), (5, 40426448), (8, 25266530), (10, 20213224), (16, 12633265), (20, 10106612), (40, 5053306), (80, 2526653)]