2016088221

素因数分解:

$3^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{60647}}^1$

素因数の和:62240

約数の個数: 16

約数和(自身を含む): 3074125824

約数和(自身を除く): 1058037603

約数列:

[1, 3, 7, 21, 1583, 4749, 11081, 33243, 60647, 181941, 424529, 1273587, 96004201, 288012603, 672029407, 2016088221]

約数ペア:

[(1, 2016088221), (3, 672029407), (7, 288012603), (21, 96004201), (1583, 1273587), (4749, 424529), (11081, 181941), (33243, 60647)]