2012255406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5323427}}^1$

素因数の和:5323445

約数の個数: 32

約数和(自身を含む): 5110490880

約数和(自身を除く): 3098235474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5323427, 10646854, 15970281, 31940562, 37263989, 47910843, 74527978, 95821686, 111791967, 143732529, 223583934, 287465058, 335375901, 670751802, 1006127703, 2012255406]

約数ペア:

[(1, 2012255406), (2, 1006127703), (3, 670751802), (6, 335375901), (7, 287465058), (9, 223583934), (14, 143732529), (18, 111791967), (21, 95821686), (27, 74527978), (42, 47910843), (54, 37263989), (63, 31940562), (126, 15970281), (189, 10646854), (378, 5323427)]