18585141479

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{54503}}^1$

素因数の和:54790

約数の個数: 16

約数和(自身を含む): 19856897280

約数和(自身を除く): 1271755801

約数列:

[1, 19, 131, 137, 2489, 2603, 17947, 54503, 340993, 1035557, 7139893, 7466911, 135657967, 141871309, 978165341, 18585141479]

約数ペア:

[(1, 18585141479), (19, 978165341), (131, 141871309), (137, 135657967), (2489, 7466911), (2603, 7139893), (17947, 1035557), (54503, 340993)]