20190939091

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1043837}}^1$

素因数の和:1043918

約数の個数: 12

約数和(自身を含む): 21820389552

約数和(自身を除く): 1629450461

約数列:

[1, 23, 29, 667, 841, 19343, 1043837, 24008251, 30271273, 696239279, 877866917, 20190939091]

約数ペア:

[(1, 20190939091), (23, 877866917), (29, 696239279), (667, 30271273), (841, 24008251), (19343, 1043837)]