2049797746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{7681}}^1$

素因数の和:7914

約数の個数: 32

約数和(自身を含む): 3345172992

約数和(自身を除く): 1295375246

約数列:

[1, 2, 17, 34, 47, 94, 167, 334, 799, 1598, 2839, 5678, 7681, 7849, 15362, 15698, 130577, 133433, 261154, 266866, 361007, 722014, 1282727, 2565454, 6137119, 12274238, 21806359, 43612718, 60288169, 120576338, 1024898873, 2049797746]

約数ペア:

[(1, 2049797746), (2, 1024898873), (17, 120576338), (34, 60288169), (47, 43612718), (94, 21806359), (167, 12274238), (334, 6137119), (799, 2565454), (1598, 1282727), (2839, 722014), (5678, 361007), (7681, 266866), (7849, 261154), (15362, 133433), (15698, 130577)]