2113018886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1231}}^1$

素因数の和:1469

約数の個数: 48

約数和(自身を含む): 3592378944

約数和(自身を除く): 1479360058

約数列:

[1, 2, 11, 22, 41, 82, 121, 173, 242, 346, 451, 902, 1231, 1903, 2462, 3806, 4961, 7093, 9922, 13541, 14186, 20933, 27082, 41866, 50471, 78023, 100942, 148951, 156046, 212963, 297902, 425926, 555181, 858253, 1110362, 1716506, 2342593, 4685186, 6106991, 8731483, 12213982, 17462966, 25768523, 51537046, 96046313, 192092626, 1056509443, 2113018886]

約数ペア:

[(1, 2113018886), (2, 1056509443), (11, 192092626), (22, 96046313), (41, 51537046), (82, 25768523), (121, 17462966), (173, 12213982), (242, 8731483), (346, 6106991), (451, 4685186), (902, 2342593), (1231, 1716506), (1903, 1110362), (2462, 858253), (3806, 555181), (4961, 425926), (7093, 297902), (9922, 212963), (13541, 156046), (14186, 148951), (20933, 100942), (27082, 78023), (41866, 50471)]