201140860

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{9461}}^1$

素因数の和:10533

約数の個数: 24

約数和(自身を含む): 422837856

約数和(自身を除く): 221696996

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 4252, 5315, 9461, 10630, 18922, 21260, 37844, 47305, 94610, 189220, 10057043, 20114086, 40228172, 50285215, 100570430, 201140860]

約数ペア:

[(1, 201140860), (2, 100570430), (4, 50285215), (5, 40228172), (10, 20114086), (20, 10057043), (1063, 189220), (2126, 94610), (4252, 47305), (5315, 37844), (9461, 21260), (10630, 18922)]