1010993142

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{271}}^1\times {\mathrm{647}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 2100266496

約数和(自身を除く): 1089273354

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 271, 542, 647, 813, 961, 1294, 1626, 1922, 1941, 2883, 3882, 5766, 8401, 16802, 20057, 25203, 40114, 50406, 60171, 120342, 175337, 260431, 350674, 520862, 526011, 621767, 781293, 1052022, 1243534, 1562586, 1865301, 3730602, 5435447, 10870894, 16306341, 32612682, 168498857, 336997714, 505496571, 1010993142]

約数ペア:

[(1, 1010993142), (2, 505496571), (3, 336997714), (6, 168498857), (31, 32612682), (62, 16306341), (93, 10870894), (186, 5435447), (271, 3730602), (542, 1865301), (647, 1562586), (813, 1243534), (961, 1052022), (1294, 781293), (1626, 621767), (1922, 526011), (1941, 520862), (2883, 350674), (3882, 260431), (5766, 175337), (8401, 120342), (16802, 60171), (20057, 50406), (25203, 40114)]