2039496462

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{4271}}^1$

素因数の和:4558

約数の個数: 64

約数和(自身を含む): 4675276800

約数和(自身を除く): 2635780338

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 239, 333, 478, 666, 717, 999, 1434, 1998, 2151, 4271, 4302, 6453, 8542, 8843, 12813, 12906, 17686, 25626, 26529, 38439, 53058, 76878, 79587, 115317, 158027, 159174, 230634, 238761, 316054, 474081, 477522, 948162, 1020769, 1422243, 2041538, 2844486, 3062307, 4266729, 6124614, 8533458, 9186921, 18373842, 27560763, 37768453, 55121526, 75536906, 113305359, 226610718, 339916077, 679832154, 1019748231, 2039496462]

約数ペア:

[(1, 2039496462), (2, 1019748231), (3, 679832154), (6, 339916077), (9, 226610718), (18, 113305359), (27, 75536906), (37, 55121526), (54, 37768453), (74, 27560763), (111, 18373842), (222, 9186921), (239, 8533458), (333, 6124614), (478, 4266729), (666, 3062307), (717, 2844486), (999, 2041538), (1434, 1422243), (1998, 1020769), (2151, 948162), (4271, 477522), (4302, 474081), (6453, 316054), (8542, 238761), (8843, 230634), (12813, 159174), (12906, 158027), (17686, 115317), (25626, 79587), (26529, 76878), (38439, 53058)]