2040984556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{7219}}^1\times {\mathrm{5437}}^1$

素因数の和:12673

約数の個数: 24

約数和(自身を含む): 3847711280

約数和(自身を除く): 1806726724

約数列:

[1, 2, 4, 13, 26, 52, 5437, 7219, 10874, 14438, 21748, 28876, 70681, 93847, 141362, 187694, 282724, 375388, 39249703, 78499406, 156998812, 510246139, 1020492278, 2040984556]

約数ペア:

[(1, 2040984556), (2, 1020492278), (4, 510246139), (13, 156998812), (26, 78499406), (52, 39249703), (5437, 375388), (7219, 282724), (10874, 187694), (14438, 141362), (21748, 93847), (28876, 70681)]