20160240550

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5678941}}^1$

素因数の和:5679024

約数の個数: 24

約数和(自身を含む): 38026195632

約数和(自身を除く): 17865955082

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 5678941, 11357882, 28394705, 56789410, 141973525, 283947050, 403204811, 806409622, 2016024055, 4032048110, 10080120275, 20160240550]

約数ペア:

[(1, 20160240550), (2, 10080120275), (5, 4032048110), (10, 2016024055), (25, 806409622), (50, 403204811), (71, 283947050), (142, 141973525), (355, 56789410), (710, 28394705), (1775, 11357882), (3550, 5678941)]