942090860

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{207509}}^1$

素因数の和:207745

約数の個数: 24

約数和(自身を含む): 1987115760

約数和(自身を除く): 1045024900

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 207509, 415018, 830036, 1037545, 2075090, 4150180, 47104543, 94209086, 188418172, 235522715, 471045430, 942090860]

約数ペア:

[(1, 942090860), (2, 471045430), (4, 235522715), (5, 188418172), (10, 94209086), (20, 47104543), (227, 4150180), (454, 2075090), (908, 1037545), (1135, 830036), (2270, 415018), (4540, 207509)]