20161749063

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1\times {\mathrm{196583}}^1$

素因数の和:198614

約数の個数: 16

約数和(自身を含む): 28477944576

約数和(自身を除く): 8316195513

約数列:

[1, 3, 17, 51, 2011, 6033, 34187, 102561, 196583, 589749, 3341911, 10025733, 395328413, 1185985239, 6720583021, 20161749063]

約数ペア:

[(1, 20161749063), (3, 6720583021), (17, 1185985239), (51, 395328413), (2011, 10025733), (6033, 3341911), (34187, 589749), (102561, 196583)]