2013020518

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{2671}}^1\times {\mathrm{2711}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 3043514880

約数和(自身を除く): 1030494362

約数列:

[1, 2, 139, 278, 2671, 2711, 5342, 5422, 371269, 376829, 742538, 753658, 7241081, 14482162, 1006510259, 2013020518]

約数ペア:

[(1, 2013020518), (2, 1006510259), (139, 14482162), (278, 7241081), (2671, 753658), (2711, 742538), (5342, 376829), (5422, 371269)]