23420590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32083}}^1$

素因数の和:32163

約数の個数: 16

約数和(自身を含む): 42735888

約数和(自身を除く): 19315298

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 32083, 64166, 160415, 320830, 2342059, 4684118, 11710295, 23420590]

約数ペア:

[(1, 23420590), (2, 11710295), (5, 4684118), (10, 2342059), (73, 320830), (146, 160415), (365, 64166), (730, 32083)]