20063220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334387}}^1$

素因数の和:334399

約数の個数: 24

約数和(自身を含む): 56177184

約数和(自身を除く): 36113964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334387, 668774, 1003161, 1337548, 1671935, 2006322, 3343870, 4012644, 5015805, 6687740, 10031610, 20063220]

約数ペア:

[(1, 20063220), (2, 10031610), (3, 6687740), (4, 5015805), (5, 4012644), (6, 3343870), (10, 2006322), (12, 1671935), (15, 1337548), (20, 1003161), (30, 668774), (60, 334387)]