20100605

素因数分解:

$5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2383}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 27692544

約数和(自身を除く): 7591939

約数列:

[1, 5, 7, 35, 241, 1205, 1687, 2383, 8435, 11915, 16681, 83405, 574303, 2871515, 4020121, 20100605]

約数ペア:

[(1, 20100605), (5, 4020121), (7, 2871515), (35, 574303), (241, 83405), (1205, 16681), (1687, 11915), (2383, 8435)]