172020114514

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{8154931}}^1$

素因数の和:8155185

約数の個数: 16

約数和(自身を含む): 264219796800

約数和(自身を除く): 92199682286

約数列:

[1, 2, 53, 106, 199, 398, 10547, 21094, 8154931, 16309862, 432211343, 864422686, 1622831269, 3245662538, 86010057257, 172020114514]

約数ペア:

[(1, 172020114514), (2, 86010057257), (53, 3245662538), (106, 1622831269), (199, 864422686), (398, 432211343), (10547, 16309862), (21094, 8154931)]