2047758216

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1741291}}^1$

素因数の和:1741314

約数の個数: 48

約数和(自身を含む): 5955218640

約数和(自身を除く): 3907460424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1741291, 3482582, 5223873, 6965164, 10447746, 12189037, 13930328, 20895492, 24378074, 36567111, 41790984, 48756148, 73134222, 85323259, 97512296, 146268444, 170646518, 255969777, 292536888, 341293036, 511939554, 682586072, 1023879108, 2047758216]

約数ペア:

[(1, 2047758216), (2, 1023879108), (3, 682586072), (4, 511939554), (6, 341293036), (7, 292536888), (8, 255969777), (12, 170646518), (14, 146268444), (21, 97512296), (24, 85323259), (28, 73134222), (42, 48756148), (49, 41790984), (56, 36567111), (84, 24378074), (98, 20895492), (147, 13930328), (168, 12189037), (196, 10447746), (294, 6965164), (392, 5223873), (588, 3482582), (1176, 1741291)]