2018074376704

素因数分解:

$2^9\times {\mathrm{8431}}^1\times {\mathrm{467507}}^1$

素因数の和:475956

約数の個数: 40

約数和(自身を含む): 4032694087488

約数和(自身を除く): 2014619710784

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 8431, 16862, 33724, 67448, 134896, 269792, 467507, 539584, 935014, 1079168, 1870028, 2158336, 3740056, 4316672, 7480112, 14960224, 29920448, 59840896, 119681792, 239363584, 3941551517, 7883103034, 15766206068, 31532412136, 63064824272, 126129648544, 252259297088, 504518594176, 1009037188352, 2018074376704]

約数ペア:

[(1, 2018074376704), (2, 1009037188352), (4, 504518594176), (8, 252259297088), (16, 126129648544), (32, 63064824272), (64, 31532412136), (128, 15766206068), (256, 7883103034), (512, 3941551517), (8431, 239363584), (16862, 119681792), (33724, 59840896), (67448, 29920448), (134896, 14960224), (269792, 7480112), (467507, 4316672), (539584, 3740056), (935014, 2158336), (1079168, 1870028)]