17697340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52051}}^1$

素因数の和:52077

約数の個数: 24

約数和(自身を含む): 39351312

約数和(自身を除く): 21653972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 52051, 104102, 208204, 260255, 520510, 884867, 1041020, 1769734, 3539468, 4424335, 8848670, 17697340]

約数ペア:

[(1, 17697340), (2, 8848670), (4, 4424335), (5, 3539468), (10, 1769734), (17, 1041020), (20, 884867), (34, 520510), (68, 260255), (85, 208204), (170, 104102), (340, 52051)]