2980515242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{15901}}^1$

素因数の和:16106

約数の個数: 32

約数和(自身を含む): 4894635600

約数和(自身を除く): 1914120358

約数列:

[1, 2, 17, 34, 37, 74, 149, 298, 629, 1258, 2533, 5066, 5513, 11026, 15901, 31802, 93721, 187442, 270317, 540634, 588337, 1176674, 2369249, 4738498, 10001729, 20003458, 40277233, 80554466, 87662213, 175324426, 1490257621, 2980515242]

約数ペア:

[(1, 2980515242), (2, 1490257621), (17, 175324426), (34, 87662213), (37, 80554466), (74, 40277233), (149, 20003458), (298, 10001729), (629, 4738498), (1258, 2369249), (2533, 1176674), (5066, 588337), (5513, 540634), (11026, 270317), (15901, 187442), (31802, 93721)]