2017246842

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6101}}^1$

素因数の和:6285

約数の個数: 80

約数和(自身を含む): 4899637512

約数和(自身を除く): 2882390670

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 157, 162, 234, 314, 351, 471, 702, 942, 1053, 1413, 2041, 2106, 2826, 4082, 4239, 6101, 6123, 8478, 12202, 12246, 12717, 18303, 18369, 25434, 36606, 36738, 54909, 55107, 79313, 109818, 110214, 158626, 164727, 165321, 237939, 329454, 330642, 475878, 494181, 713817, 957857, 988362, 1427634, 1915714, 2141451, 2873571, 4282902, 5747142, 6424353, 8620713, 12452141, 12848706, 17241426, 24904282, 25862139, 37356423, 51724278, 74712846, 77586417, 112069269, 155172834, 224138538, 336207807, 672415614, 1008623421, 2017246842]

約数ペア:

[(1, 2017246842), (2, 1008623421), (3, 672415614), (6, 336207807), (9, 224138538), (13, 155172834), (18, 112069269), (26, 77586417), (27, 74712846), (39, 51724278), (54, 37356423), (78, 25862139), (81, 24904282), (117, 17241426), (157, 12848706), (162, 12452141), (234, 8620713), (314, 6424353), (351, 5747142), (471, 4282902), (702, 2873571), (942, 2141451), (1053, 1915714), (1413, 1427634), (2041, 988362), (2106, 957857), (2826, 713817), (4082, 494181), (4239, 475878), (6101, 330642), (6123, 329454), (8478, 237939), (12202, 165321), (12246, 164727), (12717, 158626), (18303, 110214), (18369, 109818), (25434, 79313), (36606, 55107), (36738, 54909)]