1024787090

素因数分解:

$2^1\times 5^1\times {\mathrm{5419}}^1\times {\mathrm{18911}}^1$

素因数の和:24337

約数の個数: 16

約数和(自身を含む): 1845054720

約数和(自身を除く): 820267630

約数列:

[1, 2, 5, 10, 5419, 10838, 18911, 27095, 37822, 54190, 94555, 189110, 102478709, 204957418, 512393545, 1024787090]

約数ペア:

[(1, 1024787090), (2, 512393545), (5, 204957418), (10, 102478709), (5419, 189110), (10838, 94555), (18911, 54190), (27095, 37822)]