1982494078

素因数分解:

$2^1\times {\mathrm{1021}}^1\times {\mathrm{970859}}^1$

素因数の和:971882

約数の個数: 8

約数和(自身を含む): 2976656760

約数和(自身を除く): 994162682

約数列:

[1, 2, 1021, 2042, 970859, 1941718, 991247039, 1982494078]

約数ペア:

[(1, 1982494078), (2, 991247039), (1021, 1941718), (2042, 970859)]