2981569182

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{15749}}^1$

素因数の和:16120

約数の個数: 32

約数和(自身を含む): 6032880000

約数和(自身を除く): 3051310818

約数列:

[1, 2, 3, 6, 139, 227, 278, 417, 454, 681, 834, 1362, 15749, 31498, 31553, 47247, 63106, 94494, 94659, 189318, 2189111, 3575023, 4378222, 6567333, 7150046, 10725069, 13134666, 21450138, 496928197, 993856394, 1490784591, 2981569182]

約数ペア:

[(1, 2981569182), (2, 1490784591), (3, 993856394), (6, 496928197), (139, 21450138), (227, 13134666), (278, 10725069), (417, 7150046), (454, 6567333), (681, 4378222), (834, 3575023), (1362, 2189111), (15749, 189318), (31498, 94659), (31553, 94494), (47247, 63106)]