20165722869

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{12161}}^1\times {\mathrm{14939}}^1$

素因数の和:27140

約数の個数: 16

約数和(自身を含む): 27618442560

約数和(自身を除く): 7452719691

約数列:

[1, 3, 37, 111, 12161, 14939, 36483, 44817, 449957, 552743, 1349871, 1658229, 181673179, 545019537, 6721907623, 20165722869]

約数ペア:

[(1, 20165722869), (3, 6721907623), (37, 545019537), (111, 181673179), (12161, 1658229), (14939, 1349871), (36483, 552743), (44817, 449957)]