20258292

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{10357}}^1$

素因数の和:10527

約数の個数: 24

約数和(自身を含む): 47563936

約数和(自身を除く): 27305644

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 10357, 20714, 31071, 41428, 62142, 124284, 1688191, 3376382, 5064573, 6752764, 10129146, 20258292]

約数ペア:

[(1, 20258292), (2, 10129146), (3, 6752764), (4, 5064573), (6, 3376382), (12, 1688191), (163, 124284), (326, 62142), (489, 41428), (652, 31071), (978, 20714), (1956, 10357)]