19920232806

素因数分解:

$2^1\times 3^1\times {\mathrm{10391}}^1\times {\mathrm{319511}}^1$

素因数の和:329907

約数の個数: 16

約数和(自身を含む): 39844424448

約数和(自身を除く): 19924191642

約数列:

[1, 2, 3, 6, 10391, 20782, 31173, 62346, 319511, 639022, 958533, 1917066, 3320038801, 6640077602, 9960116403, 19920232806]

約数ペア:

[(1, 19920232806), (2, 9960116403), (3, 6640077602), (6, 3320038801), (10391, 1917066), (20782, 958533), (31173, 639022), (62346, 319511)]