8045925035240

素因数分解:

$2^3\times 5^1\times {\mathrm{201148125881}}^1$

素因数の和:201148125892

約数の個数: 16

約数和(自身を含む): 18103331329380

約数和(自身を除く): 10057406294140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 201148125881, 402296251762, 804592503524, 1005740629405, 1609185007048, 2011481258810, 4022962517620, 8045925035240]

約数ペア:

[(1, 8045925035240), (2, 4022962517620), (4, 2011481258810), (5, 1609185007048), (8, 1005740629405), (10, 804592503524), (20, 402296251762), (40, 201148125881)]