20512762026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179936509}}^1$

素因数の和:179936533

約数の個数: 16

約数和(自身を含む): 43184762400

約数和(自身を除く): 22672000374

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179936509, 359873018, 539809527, 1079619054, 3418793671, 6837587342, 10256381013, 20512762026]

約数ペア:

[(1, 20512762026), (2, 10256381013), (3, 6837587342), (6, 3418793671), (19, 1079619054), (38, 539809527), (57, 359873018), (114, 179936509)]