2019980073624

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{27353213}}^1$

素因数の和:27353420

約数の個数: 64

約数和(自身を含む): 5376547743840

約数和(自身を除く): 3356567670216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 181, 204, 362, 408, 543, 724, 1086, 1448, 2172, 3077, 4344, 6154, 9231, 12308, 18462, 24616, 36924, 73848, 27353213, 54706426, 82059639, 109412852, 164119278, 218825704, 328238556, 465004621, 656477112, 930009242, 1395013863, 1860018484, 2790027726, 3720036968, 4950931553, 5580055452, 9901863106, 11160110904, 14852794659, 19803726212, 29705589318, 39607452424, 59411178636, 84165836401, 118822357272, 168331672802, 252497509203, 336663345604, 504995018406, 673326691208, 1009990036812, 2019980073624]

約数ペア:

[(1, 2019980073624), (2, 1009990036812), (3, 673326691208), (4, 504995018406), (6, 336663345604), (8, 252497509203), (12, 168331672802), (17, 118822357272), (24, 84165836401), (34, 59411178636), (51, 39607452424), (68, 29705589318), (102, 19803726212), (136, 14852794659), (181, 11160110904), (204, 9901863106), (362, 5580055452), (408, 4950931553), (543, 3720036968), (724, 2790027726), (1086, 1860018484), (1448, 1395013863), (2172, 930009242), (3077, 656477112), (4344, 465004621), (6154, 328238556), (9231, 218825704), (12308, 164119278), (18462, 109412852), (24616, 82059639), (36924, 54706426), (73848, 27353213)]