2520654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22111}}^1$

素因数の和:22135

約数の個数: 16

約数和(自身を含む): 5306880

約数和(自身を除く): 2786226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 22111, 44222, 66333, 132666, 420109, 840218, 1260327, 2520654]

約数ペア:

[(1, 2520654), (2, 1260327), (3, 840218), (6, 420109), (19, 132666), (38, 66333), (57, 44222), (114, 22111)]