19831930

素因数分解:

$2^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{2081}}^1$

素因数の和:3041

約数の個数: 16

約数和(自身を含む): 35752104

約数和(自身を除く): 15920174

約数列:

[1, 2, 5, 10, 953, 1906, 2081, 4162, 4765, 9530, 10405, 20810, 1983193, 3966386, 9915965, 19831930]

約数ペア:

[(1, 19831930), (2, 9915965), (5, 3966386), (10, 1983193), (953, 20810), (1906, 10405), (2081, 9530), (4162, 4765)]