19242633

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 26462592

約数和(自身を除く): 7219959

約数列:

[1, 3, 61, 71, 183, 213, 1481, 4331, 4443, 12993, 90341, 105151, 271023, 315453, 6414211, 19242633]

約数ペア:

[(1, 19242633), (3, 6414211), (61, 315453), (71, 271023), (183, 105151), (213, 90341), (1481, 12993), (4331, 4443)]