19152506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1777}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 30531816

約数和(自身を除く): 11379310

約数列:

[1, 2, 17, 34, 317, 634, 1777, 3554, 5389, 10778, 30209, 60418, 563309, 1126618, 9576253, 19152506]

約数ペア:

[(1, 19152506), (2, 9576253), (17, 1126618), (34, 563309), (317, 60418), (634, 30209), (1777, 10778), (3554, 5389)]