1036841920

素因数分解:

$2^6\times 5^1\times {\mathrm{3240131}}^1$

素因数の和:3240148

約数の個数: 28

約数和(自身を含む): 2468980584

約数和(自身を除く): 1432138664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3240131, 6480262, 12960524, 16200655, 25921048, 32401310, 51842096, 64802620, 103684192, 129605240, 207368384, 259210480, 518420960, 1036841920]

約数ペア:

[(1, 1036841920), (2, 518420960), (4, 259210480), (5, 207368384), (8, 129605240), (10, 103684192), (16, 64802620), (20, 51842096), (32, 32401310), (40, 25921048), (64, 16200655), (80, 12960524), (160, 6480262), (320, 3240131)]