20145321316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{85361531}}^1$

素因数の和:85361594

約数の個数: 12

約数和(自身を含む): 35851843440

約数和(自身を除く): 15706522124

約数列:

[1, 2, 4, 59, 118, 236, 85361531, 170723062, 341446124, 5036330329, 10072660658, 20145321316]

約数ペア:

[(1, 20145321316), (2, 10072660658), (4, 5036330329), (59, 341446124), (118, 170723062), (236, 85361531)]