38812194

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{2137}}^1$

素因数の和:3154

約数の個数: 24

約数和(自身を含む): 84215820

約数和(自身を除く): 45403626

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 2137, 3027, 4274, 6054, 6411, 9081, 12822, 18162, 19233, 38466, 2156233, 4312466, 6468699, 12937398, 19406097, 38812194]

約数ペア:

[(1, 38812194), (2, 19406097), (3, 12937398), (6, 6468699), (9, 4312466), (18, 2156233), (1009, 38466), (2018, 19233), (2137, 18162), (3027, 12822), (4274, 9081), (6054, 6411)]