2588153476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{17839}}^1$

素因数の和:17968

約数の個数: 48

約数和(自身を含む): 5035161600

約数和(自身を除く): 2447008124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 83, 92, 166, 332, 437, 874, 1577, 1748, 1909, 3154, 3818, 6308, 7636, 17839, 35678, 36271, 71356, 72542, 145084, 338941, 410297, 677882, 820594, 1355764, 1480637, 1641188, 2961274, 5922548, 7795643, 15591286, 28132103, 31182572, 34054651, 56264206, 68109302, 112528412, 136218604, 647038369, 1294076738, 2588153476]

約数ペア:

[(1, 2588153476), (2, 1294076738), (4, 647038369), (19, 136218604), (23, 112528412), (38, 68109302), (46, 56264206), (76, 34054651), (83, 31182572), (92, 28132103), (166, 15591286), (332, 7795643), (437, 5922548), (874, 2961274), (1577, 1641188), (1748, 1480637), (1909, 1355764), (3154, 820594), (3818, 677882), (6308, 410297), (7636, 338941), (17839, 145084), (35678, 72542), (36271, 71356)]