19658596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6151}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 37207296

約数和(自身を除く): 17548700

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 6151, 12302, 24604, 104567, 209134, 289097, 418268, 578194, 1156388, 4914649, 9829298, 19658596]

約数ペア:

[(1, 19658596), (2, 9829298), (4, 4914649), (17, 1156388), (34, 578194), (47, 418268), (68, 289097), (94, 209134), (188, 104567), (799, 24604), (1598, 12302), (3196, 6151)]