203910002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193463}}^1$

素因数の和:193513

約数の個数: 16

約数和(自身を含む): 334305792

約数和(自身を除く): 130395790

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 193463, 386926, 3288871, 5997353, 6577742, 11994706, 101955001, 203910002]

約数ペア:

[(1, 203910002), (2, 101955001), (17, 11994706), (31, 6577742), (34, 5997353), (62, 3288871), (527, 386926), (1054, 193463)]