19323862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 29760192

約数和(自身を除く): 10436330

約数列:

[1, 2, 47, 94, 241, 482, 853, 1706, 11327, 22654, 40091, 80182, 205573, 411146, 9661931, 19323862]

約数ペア:

[(1, 19323862), (2, 9661931), (47, 411146), (94, 205573), (241, 80182), (482, 40091), (853, 22654), (1706, 11327)]