24414020

素因数分解:

$2^2\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{1123}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 51362304

約数和(自身を除く): 26948284

約数列:

[1, 2, 4, 5, 10, 20, 1087, 1123, 2174, 2246, 4348, 4492, 5435, 5615, 10870, 11230, 21740, 22460, 1220701, 2441402, 4882804, 6103505, 12207010, 24414020]

約数ペア:

[(1, 24414020), (2, 12207010), (4, 6103505), (5, 4882804), (10, 2441402), (20, 1220701), (1087, 22460), (1123, 21740), (2174, 11230), (2246, 10870), (4348, 5615), (4492, 5435)]