23703820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{169313}}^1$

素因数の和:169329

約数の個数: 24

約数和(自身を含む): 56889504

約数和(自身を除く): 33185684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 169313, 338626, 677252, 846565, 1185191, 1693130, 2370382, 3386260, 4740764, 5925955, 11851910, 23703820]

約数ペア:

[(1, 23703820), (2, 11851910), (4, 5925955), (5, 4740764), (7, 3386260), (10, 2370382), (14, 1693130), (20, 1185191), (28, 846565), (35, 677252), (70, 338626), (140, 169313)]