20122031244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12607789}}^1$

素因数の和:12607822

約数の個数: 48

約数和(自身を含む): 56482899200

約数和(自身を除く): 36360867956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 12607789, 25215578, 37823367, 50431156, 75646734, 88254523, 151293468, 176509046, 239547991, 264763569, 353018092, 479095982, 529527138, 718643973, 958191964, 1059054276, 1437287946, 1676835937, 2874575892, 3353671874, 5030507811, 6707343748, 10061015622, 20122031244]

約数ペア:

[(1, 20122031244), (2, 10061015622), (3, 6707343748), (4, 5030507811), (6, 3353671874), (7, 2874575892), (12, 1676835937), (14, 1437287946), (19, 1059054276), (21, 958191964), (28, 718643973), (38, 529527138), (42, 479095982), (57, 353018092), (76, 264763569), (84, 239547991), (114, 176509046), (133, 151293468), (228, 88254523), (266, 75646734), (399, 50431156), (532, 37823367), (798, 25215578), (1596, 12607789)]