20199082171

素因数分解:

${\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1\times {\mathrm{7001}}^1$

素因数の和:7566

約数の個数: 16

約数和(自身を含む): 20832910560

約数和(自身を除く): 633828389

約数列:

[1, 43, 229, 293, 7001, 9847, 12599, 67097, 301043, 1603229, 2051293, 2885171, 68938847, 88205599, 469746097, 20199082171]

約数ペア:

[(1, 20199082171), (43, 469746097), (229, 88205599), (293, 68938847), (7001, 2885171), (9847, 2051293), (12599, 1603229), (67097, 301043)]