2014736290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{6991}}^1$

素因数の和:7207

約数の個数: 64

約数和(自身を含む): 4349583360

約数和(自身を除く): 2334847070

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 179, 230, 322, 358, 805, 895, 1253, 1610, 1790, 2506, 4117, 6265, 6991, 8234, 12530, 13982, 20585, 28819, 34955, 41170, 48937, 57638, 69910, 97874, 144095, 160793, 244685, 288190, 321586, 489370, 803965, 1125551, 1251389, 1607930, 2251102, 2502778, 5627755, 6256945, 8759723, 11255510, 12513890, 17519446, 28781947, 43798615, 57563894, 87597230, 143909735, 201473629, 287819470, 402947258, 1007368145, 2014736290]

約数ペア:

[(1, 2014736290), (2, 1007368145), (5, 402947258), (7, 287819470), (10, 201473629), (14, 143909735), (23, 87597230), (35, 57563894), (46, 43798615), (70, 28781947), (115, 17519446), (161, 12513890), (179, 11255510), (230, 8759723), (322, 6256945), (358, 5627755), (805, 2502778), (895, 2251102), (1253, 1607930), (1610, 1251389), (1790, 1125551), (2506, 803965), (4117, 489370), (6265, 321586), (6991, 288190), (8234, 244685), (12530, 160793), (13982, 144095), (20585, 97874), (28819, 69910), (34955, 57638), (41170, 48937)]