2019126902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1465259}}^1$

素因数の和:1465327

約数の個数: 16

約数和(自身を含む): 3323209680

約数和(自身を除く): 1304082778

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1465259, 2930518, 19048367, 38096734, 77658727, 155317454, 1009563451, 2019126902]

約数ペア:

[(1, 2019126902), (2, 1009563451), (13, 155317454), (26, 77658727), (53, 38096734), (106, 19048367), (689, 2930518), (1378, 1465259)]