20528106

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 42232320

約数和(自身を除く): 21704214

約数列:

[1, 2, 3, 6, 59, 103, 118, 177, 206, 309, 354, 563, 618, 1126, 1689, 3378, 6077, 12154, 18231, 33217, 36462, 57989, 66434, 99651, 115978, 173967, 199302, 347934, 3421351, 6842702, 10264053, 20528106]

約数ペア:

[(1, 20528106), (2, 10264053), (3, 6842702), (6, 3421351), (59, 347934), (103, 199302), (118, 173967), (177, 115978), (206, 99651), (309, 66434), (354, 57989), (563, 36462), (618, 33217), (1126, 18231), (1689, 12154), (3378, 6077)]