1640366118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3962237}}^1$

素因数の和:3962268

約数の個数: 24

約数和(自身を含む): 3708654768

約数和(自身を除く): 2068288650

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 3962237, 7924474, 11886711, 23773422, 35660133, 71320266, 91131451, 182262902, 273394353, 546788706, 820183059, 1640366118]

約数ペア:

[(1, 1640366118), (2, 820183059), (3, 546788706), (6, 273394353), (9, 182262902), (18, 91131451), (23, 71320266), (46, 35660133), (69, 23773422), (138, 11886711), (207, 7924474), (414, 3962237)]