20683169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 24353280

約数和(自身を除く): 3670111

約数列:

[1, 13, 17, 31, 221, 403, 527, 3019, 6851, 39247, 51323, 93589, 667199, 1216657, 1591013, 20683169]

約数ペア:

[(1, 20683169), (13, 1591013), (17, 1216657), (31, 667199), (221, 93589), (403, 51323), (527, 39247), (3019, 6851)]