2013550912

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{443123}}^1$

素因数の和:443206

約数の個数: 28

約数和(自身を含む): 4051925856

約数和(自身を除く): 2038374944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 443123, 886246, 1772492, 3544984, 7089968, 14179936, 28359872, 31461733, 62923466, 125846932, 251693864, 503387728, 1006775456, 2013550912]

約数ペア:

[(1, 2013550912), (2, 1006775456), (4, 503387728), (8, 251693864), (16, 125846932), (32, 62923466), (64, 31461733), (71, 28359872), (142, 14179936), (284, 7089968), (568, 3544984), (1136, 1772492), (2272, 886246), (4544, 443123)]