2017027842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2447}}^1$

素因数の和:2615

約数の個数: 64

約数和(自身を含む): 4286545920

約数和(自身を除く): 2269518078

約数列:

[1, 2, 3, 6, 37, 47, 74, 79, 94, 111, 141, 158, 222, 237, 282, 474, 1739, 2447, 2923, 3478, 3713, 4894, 5217, 5846, 7341, 7426, 8769, 10434, 11139, 14682, 17538, 22278, 90539, 115009, 137381, 181078, 193313, 230018, 271617, 274762, 345027, 386626, 412143, 543234, 579939, 690054, 824286, 1159878, 4255333, 7152581, 8510666, 9085711, 12765999, 14305162, 18171422, 21457743, 25531998, 27257133, 42915486, 54514266, 336171307, 672342614, 1008513921, 2017027842]

約数ペア:

[(1, 2017027842), (2, 1008513921), (3, 672342614), (6, 336171307), (37, 54514266), (47, 42915486), (74, 27257133), (79, 25531998), (94, 21457743), (111, 18171422), (141, 14305162), (158, 12765999), (222, 9085711), (237, 8510666), (282, 7152581), (474, 4255333), (1739, 1159878), (2447, 824286), (2923, 690054), (3478, 579939), (3713, 543234), (4894, 412143), (5217, 386626), (5846, 345027), (7341, 274762), (7426, 271617), (8769, 230018), (10434, 193313), (11139, 181078), (14682, 137381), (17538, 115009), (22278, 90539)]