20172547531

素因数分解:

${\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1789}}^1\times {\mathrm{1879}}^1$

素因数の和:4038

約数の個数: 16

約数和(自身を含む): 21443054400

約数和(自身を除く): 1270506869

約数列:

[1, 17, 353, 1789, 1879, 6001, 30413, 31943, 631517, 663287, 3361531, 10735789, 11275879, 57146027, 1186620443, 20172547531]

約数ペア:

[(1, 20172547531), (17, 1186620443), (353, 57146027), (1789, 11275879), (1879, 10735789), (6001, 3361531), (30413, 663287), (31943, 631517)]