2013708993

素因数分解:

$3^1\times {\mathrm{653}}^1\times {\mathrm{823}}^1\times {\mathrm{1249}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 2694480000

約数和(自身を除く): 680771007

約数列:

[1, 3, 653, 823, 1249, 1959, 2469, 3747, 537419, 815597, 1027927, 1612257, 2446791, 3083781, 671236331, 2013708993]

約数ペア:

[(1, 2013708993), (3, 671236331), (653, 3083781), (823, 2446791), (1249, 1612257), (1959, 1027927), (2469, 815597), (3747, 537419)]