2247151679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{2003}}^1$

素因数の和:2590

約数の個数: 16

約数和(自身を含む): 2389409280

約数和(自身を除く): 142257601

約数列:

[1, 19, 137, 431, 2003, 2603, 8189, 38057, 59047, 274411, 863293, 1121893, 5213809, 16402567, 118271141, 2247151679]

約数ペア:

[(1, 2247151679), (19, 118271141), (137, 16402567), (431, 5213809), (2003, 1121893), (2603, 863293), (8189, 274411), (38057, 59047)]