2021061612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{37171}}^1$

素因数の和:37398

約数の個数: 48

約数和(自身を含む): 4945957632

約数和(自身を除く): 2924896020

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 591, 788, 1182, 2364, 4531, 9062, 13593, 18124, 27186, 37171, 54372, 74342, 111513, 148684, 223026, 446052, 854933, 1709866, 2564799, 3419732, 5129598, 7322687, 10259196, 14645374, 21968061, 29290748, 43936122, 87872244, 168421801, 336843602, 505265403, 673687204, 1010530806, 2021061612]

約数ペア:

[(1, 2021061612), (2, 1010530806), (3, 673687204), (4, 505265403), (6, 336843602), (12, 168421801), (23, 87872244), (46, 43936122), (69, 29290748), (92, 21968061), (138, 14645374), (197, 10259196), (276, 7322687), (394, 5129598), (591, 3419732), (788, 2564799), (1182, 1709866), (2364, 854933), (4531, 446052), (9062, 223026), (13593, 148684), (18124, 111513), (27186, 74342), (37171, 54372)]