20185653

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5659}}^1$

素因数の和:5732

約数の個数: 16

約数和(自身を含む): 28526400

約数和(自身を除く): 8340747

約数列:

[1, 3, 29, 41, 87, 123, 1189, 3567, 5659, 16977, 164111, 232019, 492333, 696057, 6728551, 20185653]

約数ペア:

[(1, 20185653), (3, 6728551), (29, 696057), (41, 492333), (87, 232019), (123, 164111), (1189, 16977), (3567, 5659)]