2183640848

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{89611}}^1$

素因数の和:91142

約数の個数: 20

約数和(自身を含む): 4233629328

約数和(自身を除く): 2049988480

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 12184, 24368, 89611, 179222, 358444, 716888, 1433776, 136477553, 272955106, 545910212, 1091820424, 2183640848]

約数ペア:

[(1, 2183640848), (2, 1091820424), (4, 545910212), (8, 272955106), (16, 136477553), (1523, 1433776), (3046, 716888), (6092, 358444), (12184, 179222), (24368, 89611)]