20174752465

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{57179}}^1$

素因数の和:57801

約数の個数: 32

約数和(自身を含む): 29345690880

約数和(自身を除く): 9170938415

約数列:

[1, 5, 7, 17, 35, 85, 119, 593, 595, 2965, 4151, 10081, 20755, 50405, 57179, 70567, 285895, 352835, 400253, 972043, 2001265, 4860215, 6804301, 33907147, 34021505, 169535735, 237350029, 576421499, 1186750145, 2882107495, 4034950493, 20174752465]

約数ペア:

[(1, 20174752465), (5, 4034950493), (7, 2882107495), (17, 1186750145), (35, 576421499), (85, 237350029), (119, 169535735), (593, 34021505), (595, 33907147), (2965, 6804301), (4151, 4860215), (10081, 2001265), (20755, 972043), (50405, 400253), (57179, 352835), (70567, 285895)]