2018990186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{933853}}^1$

素因数の和:933925

約数の個数: 16

約数和(自身を含む): 3227399424

約数和(自身を除く): 1208409238

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 933853, 1867706, 21478619, 42957238, 43891091, 87782182, 1009495093, 2018990186]

約数ペア:

[(1, 2018990186), (2, 1009495093), (23, 87782182), (46, 43891091), (47, 42957238), (94, 21478619), (1081, 1867706), (2162, 933853)]