2012334354

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{540079}}^1$

素因数の和:540116

約数の個数: 40

約数和(自身を含む): 4705176960

約数和(自身を除く): 2692842606

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 540079, 1080158, 1620237, 3240474, 4860711, 9721422, 12421817, 14582133, 24843634, 29164266, 37265451, 43746399, 74530902, 87492798, 111796353, 223592706, 335389059, 670778118, 1006167177, 2012334354]

約数ペア:

[(1, 2012334354), (2, 1006167177), (3, 670778118), (6, 335389059), (9, 223592706), (18, 111796353), (23, 87492798), (27, 74530902), (46, 43746399), (54, 37265451), (69, 29164266), (81, 24843634), (138, 14582133), (162, 12421817), (207, 9721422), (414, 4860711), (621, 3240474), (1242, 1620237), (1863, 1080158), (3726, 540079)]