2010519706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 3361545432

約数和(自身を除く): 1351025726

約数列:

[1, 2, 13, 26, 41, 82, 157, 293, 314, 533, 586, 1066, 1681, 2041, 3362, 3809, 4082, 6437, 7618, 12013, 12874, 21853, 24026, 43706, 46001, 83681, 92002, 156169, 167362, 263917, 312338, 492533, 527834, 598013, 985066, 1196026, 1886041, 3430921, 3772082, 6402929, 6861842, 12805858, 24518533, 49037066, 77327681, 154655362, 1005259853, 2010519706]

約数ペア:

[(1, 2010519706), (2, 1005259853), (13, 154655362), (26, 77327681), (41, 49037066), (82, 24518533), (157, 12805858), (293, 6861842), (314, 6402929), (533, 3772082), (586, 3430921), (1066, 1886041), (1681, 1196026), (2041, 985066), (3362, 598013), (3809, 527834), (4082, 492533), (6437, 312338), (7618, 263917), (12013, 167362), (12874, 156169), (21853, 92002), (24026, 83681), (43706, 46001)]