20235708

素因数分解:

$2^2\times 3^2\times {\mathrm{562103}}^1$

素因数の和:562113

約数の個数: 18

約数和(自身を含む): 51151464

約数和(自身を除く): 30915756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562103, 1124206, 1686309, 2248412, 3372618, 5058927, 6745236, 10117854, 20235708]

約数ペア:

[(1, 20235708), (2, 10117854), (3, 6745236), (4, 5058927), (6, 3372618), (9, 2248412), (12, 1686309), (18, 1124206), (36, 562103)]