2078014401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2341}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 3288168000

約数和(自身を除く): 1210153599

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 179, 261, 537, 551, 1611, 1653, 2341, 3401, 4959, 5191, 7023, 10203, 15573, 21069, 30609, 44479, 46719, 67889, 98629, 133437, 203667, 295887, 400311, 419039, 611001, 887661, 1257117, 1289891, 3771351, 3869673, 7961741, 11609019, 12152131, 23885223, 36456393, 71655669, 109369179, 230890489, 692671467, 2078014401]

約数ペア:

[(1, 2078014401), (3, 692671467), (9, 230890489), (19, 109369179), (29, 71655669), (57, 36456393), (87, 23885223), (171, 12152131), (179, 11609019), (261, 7961741), (537, 3869673), (551, 3771351), (1611, 1289891), (1653, 1257117), (2341, 887661), (3401, 611001), (4959, 419039), (5191, 400311), (7023, 295887), (10203, 203667), (15573, 133437), (21069, 98629), (30609, 67889), (44479, 46719)]