2912128822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{72229}}^1$

素因数の和:73311

約数の個数: 16

約数和(自身を含む): 4602495600

約数和(自身を除く): 1690366778

約数列:

[1, 2, 19, 38, 1061, 2122, 20159, 40318, 72229, 144458, 1372351, 2744702, 76634969, 153269938, 1456064411, 2912128822]

約数ペア:

[(1, 2912128822), (2, 1456064411), (19, 153269938), (38, 76634969), (1061, 2744702), (2122, 1372351), (20159, 144458), (40318, 72229)]