2045962286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 3358835424

約数和(自身を除く): 1312873138

約数列:

[1, 2, 23, 37, 46, 53, 74, 106, 613, 851, 1219, 1226, 1369, 1702, 1961, 2438, 2738, 3922, 14099, 22681, 28198, 31487, 32489, 45103, 45362, 62974, 64978, 72557, 90206, 145114, 521663, 747247, 839197, 1043326, 1202093, 1494494, 1668811, 1678394, 2404186, 3337622, 19301531, 27648139, 38603062, 44477441, 55296278, 88954882, 1022981143, 2045962286]

約数ペア:

[(1, 2045962286), (2, 1022981143), (23, 88954882), (37, 55296278), (46, 44477441), (53, 38603062), (74, 27648139), (106, 19301531), (613, 3337622), (851, 2404186), (1219, 1678394), (1226, 1668811), (1369, 1494494), (1702, 1202093), (1961, 1043326), (2438, 839197), (2738, 747247), (3922, 521663), (14099, 145114), (22681, 90206), (28198, 72557), (31487, 64978), (32489, 62974), (45103, 45362)]