20158206

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71483}}^1$

素因数の和:71535

約数の個数: 16

約数和(自身を含む): 41174784

約数和(自身を除く): 21016578

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 71483, 142966, 214449, 428898, 3359701, 6719402, 10079103, 20158206]

約数ペア:

[(1, 20158206), (2, 10079103), (3, 6719402), (6, 3359701), (47, 428898), (94, 214449), (141, 142966), (282, 71483)]