20244006

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6577}}^1$

素因数の和:6610

約数の個数: 40

約数和(自身を含む): 47756280

約数和(自身を除く): 27512274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6577, 13154, 19731, 39462, 59193, 118386, 124963, 177579, 249926, 355158, 374889, 532737, 749778, 1065474, 1124667, 2249334, 3374001, 6748002, 10122003, 20244006]

約数ペア:

[(1, 20244006), (2, 10122003), (3, 6748002), (6, 3374001), (9, 2249334), (18, 1124667), (19, 1065474), (27, 749778), (38, 532737), (54, 374889), (57, 355158), (81, 249926), (114, 177579), (162, 124963), (171, 118386), (342, 59193), (513, 39462), (1026, 19731), (1539, 13154), (3078, 6577)]