20320828418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{4033511}}^1$

素因数の和:4033753

約数の個数: 16

約数和(自身を含む): 33397479360

約数和(自身を除く): 13076650942

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 4033511, 8067022, 44368621, 88737242, 923674019, 1847348038, 10160414209, 20320828418]

約数ペア:

[(1, 20320828418), (2, 10160414209), (11, 1847348038), (22, 923674019), (229, 88737242), (458, 44368621), (2519, 8067022), (5038, 4033511)]