2110691884

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{382649}}^1$

素因数の和:382857

約数の個数: 24

約数和(自身を含む): 4242823200

約数和(自身を除く): 2132131316

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 382649, 765298, 1530596, 2678543, 5357086, 10714172, 75381853, 150763706, 301527412, 527672971, 1055345942, 2110691884]

約数ペア:

[(1, 2110691884), (2, 1055345942), (4, 527672971), (7, 301527412), (14, 150763706), (28, 75381853), (197, 10714172), (394, 5357086), (788, 2678543), (1379, 1530596), (2758, 765298), (5516, 382649)]