20782062018

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{5086163}}^1$

素因数の和:5086398

約数の個数: 24

約数和(自身を含む): 45226170288

約数和(自身を除く): 24444108270

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 5086163, 10172326, 15258489, 30516978, 45775467, 91550934, 1154559001, 2309118002, 3463677003, 6927354006, 10391031009, 20782062018]

約数ペア:

[(1, 20782062018), (2, 10391031009), (3, 6927354006), (6, 3463677003), (9, 2309118002), (18, 1154559001), (227, 91550934), (454, 45775467), (681, 30516978), (1362, 15258489), (2043, 10172326), (4086, 5086163)]