20202372518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8368837}}^1$

素因数の和:8368927

約数の個数: 16

約数和(自身を含む): 32538042144

約数和(自身を除く): 12335669626

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 8368837, 16737674, 142270229, 284540458, 594187427, 1188374854, 10101186259, 20202372518]

約数ペア:

[(1, 20202372518), (2, 10101186259), (17, 1188374854), (34, 594187427), (71, 284540458), (142, 142270229), (1207, 16737674), (2414, 8368837)]