2116710852

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1981939}}^1$

素因数の和:1982035

約数の個数: 24

約数和(自身を含む): 4994488800

約数和(自身を除く): 2877777948

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1981939, 3963878, 5945817, 7927756, 11891634, 23783268, 176392571, 352785142, 529177713, 705570284, 1058355426, 2116710852]

約数ペア:

[(1, 2116710852), (2, 1058355426), (3, 705570284), (4, 529177713), (6, 352785142), (12, 176392571), (89, 23783268), (178, 11891634), (267, 7927756), (356, 5945817), (534, 3963878), (1068, 1981939)]