18683622

素因数分解:

$2^1\times 3^4\times {\mathrm{115331}}^1$

素因数の和:115345

約数の個数: 20

約数和(自身を含む): 41865516

約数和(自身を除く): 23181894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 115331, 230662, 345993, 691986, 1037979, 2075958, 3113937, 6227874, 9341811, 18683622]

約数ペア:

[(1, 18683622), (2, 9341811), (3, 6227874), (6, 3113937), (9, 2075958), (18, 1037979), (27, 691986), (54, 345993), (81, 230662), (162, 115331)]