18981044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5939}}^1$

素因数の和:6007

約数の個数: 24

約数和(自身を含む): 35925120

約数和(自身を除く): 16944076

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 5939, 11878, 23756, 100963, 201926, 279133, 403852, 558266, 1116532, 4745261, 9490522, 18981044]

約数ペア:

[(1, 18981044), (2, 9490522), (4, 4745261), (17, 1116532), (34, 558266), (47, 403852), (68, 279133), (94, 201926), (188, 100963), (799, 23756), (1598, 11878), (3196, 5939)]