20199494433

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1\times {\mathrm{41543}}^1$

素因数の和:44264

約数の個数: 16

約数和(自身を含む): 27385140096

約数和(自身を除く): 7185645663

約数列:

[1, 3, 61, 183, 2657, 7971, 41543, 124629, 162077, 486231, 2534123, 7602369, 110379751, 331139253, 6733164811, 20199494433]

約数ペア:

[(1, 20199494433), (3, 6733164811), (61, 331139253), (183, 110379751), (2657, 7602369), (7971, 2534123), (41543, 486231), (124629, 162077)]