20199805747

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1260361}}^1$

素因数の和:1260450

約数の個数: 16

約数和(自身を含む): 23230992384

約数和(自身を除く): 3031186637

約数列:

[1, 11, 31, 47, 341, 517, 1457, 16027, 1260361, 13863971, 39071191, 59236967, 429783101, 651606637, 1836345977, 20199805747]

約数ペア:

[(1, 20199805747), (11, 1836345977), (31, 651606637), (47, 429783101), (341, 59236967), (517, 39071191), (1457, 13863971), (16027, 1260361)]