2027163906

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{3301}}^1$

素因数の和:3731

約数の個数: 48

約数和(自身を含む): 4447992120

約数和(自身を除く): 2420828214

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 313, 327, 626, 654, 939, 981, 1878, 1962, 2817, 3301, 5634, 6602, 9903, 19806, 29709, 34117, 59418, 68234, 102351, 204702, 307053, 359809, 614106, 719618, 1033213, 1079427, 2066426, 2158854, 3099639, 3238281, 6199278, 6476562, 9298917, 18597834, 112620217, 225240434, 337860651, 675721302, 1013581953, 2027163906]

約数ペア:

[(1, 2027163906), (2, 1013581953), (3, 675721302), (6, 337860651), (9, 225240434), (18, 112620217), (109, 18597834), (218, 9298917), (313, 6476562), (327, 6199278), (626, 3238281), (654, 3099639), (939, 2158854), (981, 2066426), (1878, 1079427), (1962, 1033213), (2817, 719618), (3301, 614106), (5634, 359809), (6602, 307053), (9903, 204702), (19806, 102351), (29709, 68234), (34117, 59418)]