2015202448

素因数分解:

$2^4\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{7109}}^1$

素因数の和:9655

約数の個数: 40

約数和(自身を含む): 4464624960

約数和(自身を除く): 2449422512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2531, 5062, 7109, 10124, 14218, 17717, 20248, 28436, 35434, 40496, 49763, 56872, 70868, 99526, 113744, 141736, 199052, 283472, 398104, 796208, 17992879, 35985758, 71971516, 125950153, 143943032, 251900306, 287886064, 503800612, 1007601224, 2015202448]

約数ペア:

[(1, 2015202448), (2, 1007601224), (4, 503800612), (7, 287886064), (8, 251900306), (14, 143943032), (16, 125950153), (28, 71971516), (56, 35985758), (112, 17992879), (2531, 796208), (5062, 398104), (7109, 283472), (10124, 199052), (14218, 141736), (17717, 113744), (20248, 99526), (28436, 70868), (35434, 56872), (40496, 49763)]