100901090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{89293}}^1$

素因数の和:89413

約数の個数: 16

約数和(自身を含む): 183231288

約数和(自身を除く): 82330198

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 89293, 178586, 446465, 892930, 10090109, 20180218, 50450545, 100901090]

約数ペア:

[(1, 100901090), (2, 50450545), (5, 20180218), (10, 10090109), (113, 892930), (226, 446465), (565, 178586), (1130, 89293)]