20163900668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5594867}}^1$

素因数の和:5594941

約数の個数: 24

約数和(自身を含む): 38067481872

約数和(自身を除く): 17903581204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5594867, 11189734, 22379468, 95112739, 190225478, 296527951, 380450956, 593055902, 1186111804, 5040975167, 10081950334, 20163900668]

約数ペア:

[(1, 20163900668), (2, 10081950334), (4, 5040975167), (17, 1186111804), (34, 593055902), (53, 380450956), (68, 296527951), (106, 190225478), (212, 95112739), (901, 22379468), (1802, 11189734), (3604, 5594867)]