2111730834

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6640663}}^1$

素因数の和:6640721

約数の個数: 16

約数和(自身を含む): 4303150272

約数和(自身を除く): 2191419438

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 6640663, 13281326, 19921989, 39843978, 351955139, 703910278, 1055865417, 2111730834]

約数ペア:

[(1, 2111730834), (2, 1055865417), (3, 703910278), (6, 351955139), (53, 39843978), (106, 19921989), (159, 13281326), (318, 6640663)]