1641951008

素因数分解:

$2^5\times {\mathrm{2713}}^1\times {\mathrm{18913}}^1$

素因数の和:21636

約数の個数: 24

約数和(自身を含む): 3233953548

約数和(自身を除く): 1592002540

約数列:

[1, 2, 4, 8, 16, 32, 2713, 5426, 10852, 18913, 21704, 37826, 43408, 75652, 86816, 151304, 302608, 605216, 51310969, 102621938, 205243876, 410487752, 820975504, 1641951008]

約数ペア:

[(1, 1641951008), (2, 820975504), (4, 410487752), (8, 205243876), (16, 102621938), (32, 51310969), (2713, 605216), (5426, 302608), (10852, 151304), (18913, 86816), (21704, 75652), (37826, 43408)]