20139454551

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{10861}}^1\times {\mathrm{13151}}^1$

素因数の和:24062

約数の個数: 16

約数和(自身を含む): 27428548608

約数和(自身を除く): 7289094057

約数列:

[1, 3, 47, 141, 10861, 13151, 32583, 39453, 510467, 618097, 1531401, 1854291, 142833011, 428499033, 6713151517, 20139454551]

約数ペア:

[(1, 20139454551), (3, 6713151517), (47, 428499033), (141, 142833011), (10861, 1854291), (13151, 1531401), (32583, 618097), (39453, 510467)]