20237058

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{4001}}^1$

素因数の和:4290

約数の個数: 24

約数和(自身を含む): 44013996

約数和(自身を除く): 23776938

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 4001, 5058, 8002, 12003, 24006, 36009, 72018, 1124281, 2248562, 3372843, 6745686, 10118529, 20237058]

約数ペア:

[(1, 20237058), (2, 10118529), (3, 6745686), (6, 3372843), (9, 2248562), (18, 1124281), (281, 72018), (562, 36009), (843, 24006), (1686, 12003), (2529, 8002), (4001, 5058)]