2499492078

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{17669}}^1$

素因数の和:17977

約数の個数: 48

約数和(自身を含む): 5623300800

約数和(自身を除く): 3123808722

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 271, 522, 542, 813, 1626, 2439, 4878, 7859, 15718, 17669, 23577, 35338, 47154, 53007, 70731, 106014, 141462, 159021, 318042, 512401, 1024802, 1537203, 3074406, 4611609, 4788299, 9223218, 9576598, 14364897, 28729794, 43094691, 86189382, 138860671, 277721342, 416582013, 833164026, 1249746039, 2499492078]

約数ペア:

[(1, 2499492078), (2, 1249746039), (3, 833164026), (6, 416582013), (9, 277721342), (18, 138860671), (29, 86189382), (58, 43094691), (87, 28729794), (174, 14364897), (261, 9576598), (271, 9223218), (522, 4788299), (542, 4611609), (813, 3074406), (1626, 1537203), (2439, 1024802), (4878, 512401), (7859, 318042), (15718, 159021), (17669, 141462), (23577, 106014), (35338, 70731), (47154, 53007)]