2051228224

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{127691}}^1$

素因数の和:127954

約数の個数: 28

約数和(自身を含む): 4086654768

約数和(自身を除く): 2035426544

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 16064, 127691, 255382, 510764, 1021528, 2043056, 4086112, 8172224, 32050441, 64100882, 128201764, 256403528, 512807056, 1025614112, 2051228224]

約数ペア:

[(1, 2051228224), (2, 1025614112), (4, 512807056), (8, 256403528), (16, 128201764), (32, 64100882), (64, 32050441), (251, 8172224), (502, 4086112), (1004, 2043056), (2008, 1021528), (4016, 510764), (8032, 255382), (16064, 127691)]