2149774418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{5077}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 3707346240

約数和(自身を除く): 1557571822

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1013, 2026, 5077, 10154, 11143, 19247, 22286, 38494, 55847, 96463, 111694, 192926, 211717, 423434, 1061093, 2122186, 5143001, 10286002, 56573011, 97717019, 113146022, 195434038, 1074887209, 2149774418]

約数ペア:

[(1, 2149774418), (2, 1074887209), (11, 195434038), (19, 113146022), (22, 97717019), (38, 56573011), (209, 10286002), (418, 5143001), (1013, 2122186), (2026, 1061093), (5077, 423434), (10154, 211717), (11143, 192926), (19247, 111694), (22286, 96463), (38494, 55847)]