20584314

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^2\times {\mathrm{1319}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 48628800

約数和(自身を除く): 28044486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 289, 306, 459, 578, 867, 918, 1319, 1734, 2601, 2638, 3957, 5202, 7803, 7914, 11871, 15606, 22423, 23742, 35613, 44846, 67269, 71226, 134538, 201807, 381191, 403614, 605421, 762382, 1143573, 1210842, 2287146, 3430719, 6861438, 10292157, 20584314]

約数ペア:

[(1, 20584314), (2, 10292157), (3, 6861438), (6, 3430719), (9, 2287146), (17, 1210842), (18, 1143573), (27, 762382), (34, 605421), (51, 403614), (54, 381191), (102, 201807), (153, 134538), (289, 71226), (306, 67269), (459, 44846), (578, 35613), (867, 23742), (918, 22423), (1319, 15606), (1734, 11871), (2601, 7914), (2638, 7803), (3957, 5202)]