31495692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{138139}}^1$

素因数の和:138165

約数の個数: 24

約数和(自身を含む): 77358400

約数和(自身を除く): 45862708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 138139, 276278, 414417, 552556, 828834, 1657668, 2624641, 5249282, 7873923, 10498564, 15747846, 31495692]

約数ペア:

[(1, 31495692), (2, 15747846), (3, 10498564), (4, 7873923), (6, 5249282), (12, 2624641), (19, 1657668), (38, 828834), (57, 552556), (76, 414417), (114, 276278), (228, 138139)]