2420565417

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4327

約数の個数: 64

約数和(自身を含む): 4020192000

約数和(自身を除く): 1599626583

約数列:

[1, 3, 9, 17, 27, 29, 43, 51, 87, 129, 153, 261, 387, 459, 493, 731, 783, 1161, 1247, 1479, 2193, 3741, 4229, 4437, 6579, 11223, 12687, 13311, 19737, 21199, 33669, 38061, 63597, 71893, 114183, 122641, 181847, 190791, 215679, 367923, 545541, 572373, 647037, 1103769, 1636623, 1941111, 2084897, 3091399, 3311307, 4909869, 5273563, 6254691, 9274197, 15820689, 18764073, 27822591, 47462067, 56292219, 83467773, 89650571, 142386201, 268951713, 806855139, 2420565417]

約数ペア:

[(1, 2420565417), (3, 806855139), (9, 268951713), (17, 142386201), (27, 89650571), (29, 83467773), (43, 56292219), (51, 47462067), (87, 27822591), (129, 18764073), (153, 15820689), (261, 9274197), (387, 6254691), (459, 5273563), (493, 4909869), (731, 3311307), (783, 3091399), (1161, 2084897), (1247, 1941111), (1479, 1636623), (2193, 1103769), (3741, 647037), (4229, 572373), (4437, 545541), (6579, 367923), (11223, 215679), (12687, 190791), (13311, 181847), (19737, 122641), (21199, 114183), (33669, 71893), (38061, 63597)]