20220700245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18986573}}^1$

素因数の和:18986652

約数の個数: 16

約数和(自身を含む): 32808799872

約数和(自身を除く): 12588099627

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 18986573, 56959719, 94932865, 284798595, 1348046683, 4044140049, 6740233415, 20220700245]

約数ペア:

[(1, 20220700245), (3, 6740233415), (5, 4044140049), (15, 1348046683), (71, 284798595), (213, 94932865), (355, 56959719), (1065, 18986573)]