18384684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90121}}^1$

素因数の和:90145

約数の個数: 24

約数和(自身を含む): 45421488

約数和(自身を除く): 27036804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90121, 180242, 270363, 360484, 540726, 1081452, 1532057, 3064114, 4596171, 6128228, 9192342, 18384684]

約数ペア:

[(1, 18384684), (2, 9192342), (3, 6128228), (4, 4596171), (6, 3064114), (12, 1532057), (17, 1081452), (34, 540726), (51, 360484), (68, 270363), (102, 180242), (204, 90121)]