103640887588

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{20678549}}^1$

素因数の和:20678739

約数の個数: 24

約数和(自身を含む): 208439784000

約数和(自身を除く): 104798896412

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 20678549, 41357098, 82714196, 144749843, 289499686, 578999372, 3701460271, 7402920542, 14805841084, 25910221897, 51820443794, 103640887588]

約数ペア:

[(1, 103640887588), (2, 51820443794), (4, 25910221897), (7, 14805841084), (14, 7402920542), (28, 3701460271), (179, 578999372), (358, 289499686), (716, 144749843), (1253, 82714196), (2506, 41357098), (5012, 20678549)]