1940803918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1\times {\mathrm{10651}}^1$

素因数の和:13623

約数の個数: 16

約数和(自身を含む): 3006420480

約数和(自身を除く): 1065616562

約数列:

[1, 2, 31, 62, 2939, 5878, 10651, 21302, 91109, 182218, 330181, 660362, 31303289, 62606578, 970401959, 1940803918]

約数ペア:

[(1, 1940803918), (2, 970401959), (31, 62606578), (62, 31303289), (2939, 660362), (5878, 330181), (10651, 182218), (21302, 91109)]