20424230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88801}}^1$

素因数の和:88831

約数の個数: 16

約数和(自身を含む): 38362464

約数和(自身を除く): 17938234

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 88801, 177602, 444005, 888010, 2042423, 4084846, 10212115, 20424230]

約数ペア:

[(1, 20424230), (2, 10212115), (5, 4084846), (10, 2042423), (23, 888010), (46, 444005), (115, 177602), (230, 88801)]