20132980848

素因数分解:

$2^4\times 3^2\times {\mathrm{139812367}}^1$

素因数の和:139812381

約数の個数: 30

約数和(自身を含む): 56344384304

約数和(自身を除く): 36211403456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 139812367, 279624734, 419437101, 559249468, 838874202, 1118498936, 1258311303, 1677748404, 2236997872, 2516622606, 3355496808, 5033245212, 6710993616, 10066490424, 20132980848]

約数ペア:

[(1, 20132980848), (2, 10066490424), (3, 6710993616), (4, 5033245212), (6, 3355496808), (8, 2516622606), (9, 2236997872), (12, 1677748404), (16, 1258311303), (18, 1118498936), (24, 838874202), (36, 559249468), (48, 419437101), (72, 279624734), (144, 139812367)]