20608818

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{58217}}^1$

素因数の和:58281

約数の個数: 16

約数和(自身を含む): 41916960

約数和(自身を除く): 21308142

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 58217, 116434, 174651, 349302, 3434803, 6869606, 10304409, 20608818]

約数ペア:

[(1, 20608818), (2, 10304409), (3, 6869606), (6, 3434803), (59, 349302), (118, 174651), (177, 116434), (354, 58217)]