20195241917

素因数分解:

${\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1\times {\mathrm{1753}}^1$

素因数の和:2804

約数の個数: 16

約数和(自身を含む): 20615253120

約数和(自身を除く): 420011203

約数列:

[1, 71, 211, 769, 1753, 14981, 54599, 124463, 162259, 369883, 1348057, 11520389, 26261693, 95712047, 284440027, 20195241917]

約数ペア:

[(1, 20195241917), (71, 284440027), (211, 95712047), (769, 26261693), (1753, 11520389), (14981, 1348057), (54599, 369883), (124463, 162259)]