2413579994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{135427}}^1$

素因数の和:135522

約数の個数: 32

約数和(自身を含む): 4420369920

約数和(自身を除く): 2006789926

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 135427, 270854, 947989, 1895978, 2573113, 5146226, 9073609, 18011791, 18147218, 36023582, 63515263, 127030526, 172398571, 344797142, 1206789997, 2413579994]

約数ペア:

[(1, 2413579994), (2, 1206789997), (7, 344797142), (14, 172398571), (19, 127030526), (38, 63515263), (67, 36023582), (133, 18147218), (134, 18011791), (266, 9073609), (469, 5146226), (938, 2573113), (1273, 1895978), (2546, 947989), (8911, 270854), (17822, 135427)]