2054418621

素因数分解:

$3^1\times {\mathrm{79}}^2\times {\mathrm{179}}^1\times {\mathrm{613}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 2794387680

約数和(自身を除く): 739969059

約数列:

[1, 3, 79, 179, 237, 537, 613, 1839, 6241, 14141, 18723, 42423, 48427, 109727, 145281, 329181, 1117139, 3351417, 3825733, 8668433, 11477199, 26005299, 684806207, 2054418621]

約数ペア:

[(1, 2054418621), (3, 684806207), (79, 26005299), (179, 11477199), (237, 8668433), (537, 3825733), (613, 3351417), (1839, 1117139), (6241, 329181), (14141, 145281), (18723, 109727), (42423, 48427)]