20295036

素因数分解:

$2^2\times 3^4\times {\mathrm{62639}}^1$

素因数の和:62655

約数の個数: 30

約数和(自身を含む): 53056080

約数和(自身を除く): 32761044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62639, 125278, 187917, 250556, 375834, 563751, 751668, 1127502, 1691253, 2255004, 3382506, 5073759, 6765012, 10147518, 20295036]

約数ペア:

[(1, 20295036), (2, 10147518), (3, 6765012), (4, 5073759), (6, 3382506), (9, 2255004), (12, 1691253), (18, 1127502), (27, 751668), (36, 563751), (54, 375834), (81, 250556), (108, 187917), (162, 125278), (324, 62639)]