19346986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12107}}^1$

素因数の和:12173

約数の個数: 16

約数和(自身を含む): 31383936

約数和(自身を除く): 12036950

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 12107, 24214, 205819, 411638, 569029, 1138058, 9673493, 19346986]

約数ペア:

[(1, 19346986), (2, 9673493), (17, 1138058), (34, 569029), (47, 411638), (94, 205819), (799, 24214), (1598, 12107)]