1048411664

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{42193}}^1$

素因数の和:43754

約数の個数: 20

約数和(自身を含む): 2032653756

約数和(自身を除く): 984242092

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 6212, 12424, 24848, 42193, 84386, 168772, 337544, 675088, 65525729, 131051458, 262102916, 524205832, 1048411664]

約数ペア:

[(1, 1048411664), (2, 524205832), (4, 262102916), (8, 131051458), (16, 65525729), (1553, 675088), (3106, 337544), (6212, 168772), (12424, 84386), (24848, 42193)]