18205686

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53233}}^1$

素因数の和:53260

約数の個数: 24

約数和(自身を含む): 41522520

約数和(自身を除く): 23316834

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53233, 106466, 159699, 319398, 479097, 958194, 1011427, 2022854, 3034281, 6068562, 9102843, 18205686]

約数ペア:

[(1, 18205686), (2, 9102843), (3, 6068562), (6, 3034281), (9, 2022854), (18, 1011427), (19, 958194), (38, 479097), (57, 319398), (114, 159699), (171, 106466), (342, 53233)]