8049889552

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{664621}}^1$

素因数の和:665386

約数の個数: 20

約数和(自身を含む): 15617287756

約数和(自身を除く): 7567398204

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 664621, 1329242, 2658484, 5316968, 10633936, 503118097, 1006236194, 2012472388, 4024944776, 8049889552]

約数ペア:

[(1, 8049889552), (2, 4024944776), (4, 2012472388), (8, 1006236194), (16, 503118097), (757, 10633936), (1514, 5316968), (3028, 2658484), (6056, 1329242), (12112, 664621)]