220970418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2017}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 480929760

約数和(自身を除く): 259959342

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 961, 1178, 1767, 1922, 2017, 2883, 3534, 4034, 5766, 6051, 12102, 18259, 36518, 38323, 54777, 62527, 76646, 109554, 114969, 125054, 187581, 229938, 375162, 1188013, 1938337, 2376026, 3564039, 3876674, 5815011, 7128078, 11630022, 36828403, 73656806, 110485209, 220970418]

約数ペア:

[(1, 220970418), (2, 110485209), (3, 73656806), (6, 36828403), (19, 11630022), (31, 7128078), (38, 5815011), (57, 3876674), (62, 3564039), (93, 2376026), (114, 1938337), (186, 1188013), (589, 375162), (961, 229938), (1178, 187581), (1767, 125054), (1922, 114969), (2017, 109554), (2883, 76646), (3534, 62527), (4034, 54777), (5766, 38323), (6051, 36518), (12102, 18259)]