2109097754

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{5279}}^1\times {\mathrm{5399}}^1$

素因数の和:10717

約数の個数: 16

約数和(自身を含む): 3250368000

約数和(自身を除く): 1141270246

約数列:

[1, 2, 37, 74, 5279, 5399, 10558, 10798, 195323, 199763, 390646, 399526, 28501321, 57002642, 1054548877, 2109097754]

約数ペア:

[(1, 2109097754), (2, 1054548877), (37, 57002642), (74, 28501321), (5279, 399526), (5399, 390646), (10558, 199763), (10798, 195323)]