20161530170

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1373}}^1\times {\mathrm{1663}}^1$

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 36380178432

約数和(自身を除く): 16218648262

約数列:

[1, 2, 5, 10, 883, 1373, 1663, 1766, 2746, 3326, 4415, 6865, 8315, 8830, 13730, 16630, 1212359, 1468429, 2283299, 2424718, 2936858, 4566598, 6061795, 7342145, 11416495, 12123590, 14684290, 22832990, 2016153017, 4032306034, 10080765085, 20161530170]

約数ペア:

[(1, 20161530170), (2, 10080765085), (5, 4032306034), (10, 2016153017), (883, 22832990), (1373, 14684290), (1663, 12123590), (1766, 11416495), (2746, 7342145), (3326, 6061795), (4415, 4566598), (6865, 2936858), (8315, 2424718), (8830, 2283299), (13730, 1468429), (16630, 1212359)]