20191547513

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{179119}}^1$

素因数の和:179504

約数の個数: 16

約数和(自身を含む): 22569120000

約数和(自身を除く): 2377572487

約数列:

[1, 17, 19, 323, 349, 5933, 6631, 112727, 179119, 3045023, 3403261, 57855437, 62512531, 1062713027, 1187738089, 20191547513]

約数ペア:

[(1, 20191547513), (17, 1187738089), (19, 1062713027), (323, 62512531), (349, 57855437), (5933, 3403261), (6631, 3045023), (112727, 179119)]