20160918905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{6133}}^1\times {\mathrm{34603}}^1$

素因数の和:40760

約数の個数: 16

約数和(自身を含む): 25471312320

約数和(自身を除く): 5310393415

約数列:

[1, 5, 19, 95, 6133, 30665, 34603, 116527, 173015, 582635, 657457, 3287285, 212220199, 1061100995, 4032183781, 20160918905]

約数ペア:

[(1, 20160918905), (5, 4032183781), (19, 1061100995), (95, 212220199), (6133, 3287285), (30665, 657457), (34603, 582635), (116527, 173015)]