19946466

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19441}}^1$

素因数の和:19471

約数の個数: 32

約数和(自身を含む): 46660800

約数和(自身を除く): 26714334

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 19441, 38882, 58323, 116646, 174969, 349938, 369379, 524907, 738758, 1049814, 1108137, 2216274, 3324411, 6648822, 9973233, 19946466]

約数ペア:

[(1, 19946466), (2, 9973233), (3, 6648822), (6, 3324411), (9, 2216274), (18, 1108137), (19, 1049814), (27, 738758), (38, 524907), (54, 369379), (57, 349938), (114, 174969), (171, 116646), (342, 58323), (513, 38882), (1026, 19441)]