20165722859

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1\times {\mathrm{13037}}^1$

素因数の和:14326

約数の個数: 16

約数和(自身を含む): 21343101696

約数和(自身を除く): 1177378837

約数列:

[1, 31, 41, 1217, 1271, 13037, 37727, 49897, 404147, 534517, 1546807, 15866029, 16570027, 491846899, 650507189, 20165722859]

約数ペア:

[(1, 20165722859), (31, 650507189), (41, 491846899), (1217, 16570027), (1271, 15866029), (13037, 1546807), (37727, 534517), (49897, 404147)]