19480814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{853}}^1$

素因数の和:1475

約数の個数: 16

約数和(自身を含む): 30846480

約数和(自身を除く): 11365666

約数列:

[1, 2, 19, 38, 601, 853, 1202, 1706, 11419, 16207, 22838, 32414, 512653, 1025306, 9740407, 19480814]

約数ペア:

[(1, 19480814), (2, 9740407), (19, 1025306), (38, 512653), (601, 32414), (853, 22838), (1202, 16207), (1706, 11419)]