20055147822

素因数分解:

$2^1\times 3^2\times {\mathrm{6221}}^1\times {\mathrm{179099}}^1$

素因数の和:185328

約数の個数: 24

約数和(自身を含む): 43460047800

約数和(自身を除く): 23404899978

約数列:

[1, 2, 3, 6, 9, 18, 6221, 12442, 18663, 37326, 55989, 111978, 179099, 358198, 537297, 1074594, 1611891, 3223782, 1114174879, 2228349758, 3342524637, 6685049274, 10027573911, 20055147822]

約数ペア:

[(1, 20055147822), (2, 10027573911), (3, 6685049274), (6, 3342524637), (9, 2228349758), (18, 1114174879), (6221, 3223782), (12442, 1611891), (18663, 1074594), (37326, 537297), (55989, 358198), (111978, 179099)]