202020408724

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{557}}^1\times {\mathrm{1092451}}^1$

素因数の和:1093095

約数の個数: 24

約数和(自身を含む): 358437871008

約数和(自身を除く): 156417462284

約数列:

[1, 2, 4, 83, 166, 332, 557, 1114, 2228, 46231, 92462, 184924, 1092451, 2184902, 4369804, 90673433, 181346866, 362693732, 608495207, 1216990414, 2433980828, 50505102181, 101010204362, 202020408724]

約数ペア:

[(1, 202020408724), (2, 101010204362), (4, 50505102181), (83, 2433980828), (166, 1216990414), (332, 608495207), (557, 362693732), (1114, 181346866), (2228, 90673433), (46231, 4369804), (92462, 2184902), (184924, 1092451)]