2013807754

素因数分解:

$2^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{276091}}^1$

素因数の和:276621

約数の個数: 16

約数和(自身を含む): 3458880576

約数和(自身を除く): 1445072822

約数列:

[1, 2, 7, 14, 521, 1042, 3647, 7294, 276091, 552182, 1932637, 3865274, 143843411, 287686822, 1006903877, 2013807754]

約数ペア:

[(1, 2013807754), (2, 1006903877), (7, 287686822), (14, 143843411), (521, 3865274), (1042, 1932637), (3647, 552182), (7294, 276091)]