20120246229

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{341293}}^1$

素因数の和:341796

約数の個数: 16

約数和(自身を含む): 27511026752

約数和(自身を除く): 7390780523

約数列:

[1, 3, 43, 129, 457, 1371, 19651, 58953, 341293, 1023879, 14675599, 44026797, 155970901, 467912703, 6706748743, 20120246229]

約数ペア:

[(1, 20120246229), (3, 6706748743), (43, 467912703), (129, 155970901), (457, 44026797), (1371, 14675599), (19651, 1023879), (58953, 341293)]