1233091906

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 2113142400

約数和(自身を除く): 880050494

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 289, 323, 578, 646, 799, 893, 1598, 1786, 2389, 4778, 5491, 10982, 13583, 15181, 27166, 30362, 40613, 45391, 81226, 90782, 112283, 224566, 258077, 516154, 690421, 771647, 1380842, 1543294, 1908811, 2133377, 3817622, 4266754, 13117999, 26235998, 32449787, 36267409, 64899574, 72534818, 616545953, 1233091906]

約数ペア:

[(1, 1233091906), (2, 616545953), (17, 72534818), (19, 64899574), (34, 36267409), (38, 32449787), (47, 26235998), (94, 13117999), (289, 4266754), (323, 3817622), (578, 2133377), (646, 1908811), (799, 1543294), (893, 1380842), (1598, 771647), (1786, 690421), (2389, 516154), (4778, 258077), (5491, 224566), (10982, 112283), (13583, 90782), (15181, 81226), (27166, 45391), (30362, 40613)]