20793887993

素因数分解:

${\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1\times {\mathrm{1871}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 21173757696

約数和(自身を除く): 379869703

約数列:

[1, 83, 293, 457, 1871, 24319, 37931, 133901, 155293, 548203, 855047, 11113783, 45500849, 70968901, 250528771, 20793887993]

約数ペア:

[(1, 20793887993), (83, 250528771), (293, 70968901), (457, 45500849), (1871, 11113783), (24319, 855047), (37931, 548203), (133901, 155293)]