2013677589

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65543}}^1$

素因数の和:65590

約数の個数: 48

約数和(自身を含む): 3586567680

約数和(自身を除く): 1572890091

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 2793, 4389, 10241, 30723, 65543, 196629, 458801, 720973, 1245317, 1376403, 2162919, 3211607, 3735951, 5046811, 8717219, 9634821, 13698487, 15140433, 26151657, 35327677, 41095461, 61020533, 95889409, 105983031, 183061599, 287668227, 671225863, 2013677589]

約数ペア:

[(1, 2013677589), (3, 671225863), (7, 287668227), (11, 183061599), (19, 105983031), (21, 95889409), (33, 61020533), (49, 41095461), (57, 35327677), (77, 26151657), (133, 15140433), (147, 13698487), (209, 9634821), (231, 8717219), (399, 5046811), (539, 3735951), (627, 3211607), (931, 2162919), (1463, 1376403), (1617, 1245317), (2793, 720973), (4389, 458801), (10241, 196629), (30723, 65543)]