20005968597

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{2141}}^1\times {\mathrm{30839}}^1$

素因数の和:33084

約数の個数: 16

約数和(自身を含む): 26952186240

約数和(自身を除く): 6946217643

約数列:

[1, 3, 101, 303, 2141, 6423, 30839, 92517, 216241, 648723, 3114739, 9344217, 66026299, 198078897, 6668656199, 20005968597]

約数ペア:

[(1, 20005968597), (3, 6668656199), (101, 198078897), (303, 66026299), (2141, 9344217), (6423, 3114739), (30839, 648723), (92517, 216241)]