20136628505

素因数分解:

$5^1\times 7^1\times {\mathrm{2719}}^1\times {\mathrm{211597}}^1$

素因数の和:214328

約数の個数: 16

約数和(自身を含む): 27626234880

約数和(自身を除く): 7489606375

約数列:

[1, 5, 7, 35, 2719, 13595, 19033, 95165, 211597, 1057985, 1481179, 7405895, 575332243, 2876661215, 4027325701, 20136628505]

約数ペア:

[(1, 20136628505), (5, 4027325701), (7, 2876661215), (35, 575332243), (2719, 7405895), (13595, 1481179), (19033, 1057985), (95165, 211597)]