20163599387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1\times {\mathrm{12757}}^1$

素因数の和:14846

約数の個数: 16

約数和(自身を含む): 21754941600

約数和(自身を除く): 1591342213

約数列:

[1, 19, 41, 779, 2029, 12757, 38551, 83189, 242383, 523037, 1580591, 9937703, 25883953, 491795107, 1061242073, 20163599387]

約数ペア:

[(1, 20163599387), (19, 1061242073), (41, 491795107), (779, 25883953), (2029, 9937703), (12757, 1580591), (38551, 523037), (83189, 242383)]