23109860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10799}}^1$

素因数の和:10915

約数の個数: 24

約数和(自身を含む): 48988800

約数和(自身を除く): 25878940

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10799, 21598, 43196, 53995, 107990, 215980, 1155493, 2310986, 4621972, 5777465, 11554930, 23109860]

約数ペア:

[(1, 23109860), (2, 11554930), (4, 5777465), (5, 4621972), (10, 2310986), (20, 1155493), (107, 215980), (214, 107990), (428, 53995), (535, 43196), (1070, 21598), (2140, 10799)]