20237721893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1\times {\mathrm{17737}}^1$

素因数の和:19432

約数の個数: 16

約数和(自身を含む): 21965462064

約数和(自身を除く): 1727740171

約数列:

[1, 17, 41, 697, 1637, 17737, 27829, 67117, 301529, 727217, 1140989, 12362689, 29035469, 493602973, 1190454229, 20237721893]

約数ペア:

[(1, 20237721893), (17, 1190454229), (41, 493602973), (697, 29035469), (1637, 12362689), (17737, 1140989), (27829, 727217), (67117, 301529)]