18419602

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1709}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 29364120

約数和(自身を除く): 10944518

約数列:

[1, 2, 17, 34, 317, 634, 1709, 3418, 5389, 10778, 29053, 58106, 541753, 1083506, 9209801, 18419602]

約数ペア:

[(1, 18419602), (2, 9209801), (17, 1083506), (34, 541753), (317, 58106), (634, 29053), (1709, 10778), (3418, 5389)]