20123013562

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1\times {\mathrm{147083}}^1$

素因数の和:148173

約数の個数: 16

約数和(自身を含む): 30665248992

約数和(自身を除く): 10542235430

約数列:

[1, 2, 67, 134, 1021, 2042, 68407, 136814, 147083, 294166, 9854561, 19709122, 150171743, 300343486, 10061506781, 20123013562]

約数ペア:

[(1, 20123013562), (2, 10061506781), (67, 300343486), (134, 150171743), (1021, 19709122), (2042, 9854561), (68407, 294166), (136814, 147083)]