20219652

素因数分解:

$2^2\times 3^3\times {\mathrm{187219}}^1$

素因数の和:187232

約数の個数: 24

約数和(自身を含む): 52421600

約数和(自身を除く): 32201948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 187219, 374438, 561657, 748876, 1123314, 1684971, 2246628, 3369942, 5054913, 6739884, 10109826, 20219652]

約数ペア:

[(1, 20219652), (2, 10109826), (3, 6739884), (4, 5054913), (6, 3369942), (9, 2246628), (12, 1684971), (18, 1123314), (27, 748876), (36, 561657), (54, 374438), (108, 187219)]