2151098794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{3001}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 3661479360

約数和(自身を除く): 1510380566

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1451, 2902, 3001, 6002, 18863, 27569, 37726, 39013, 55138, 57019, 78026, 114038, 358397, 716794, 741247, 1482494, 4354451, 8708902, 56607863, 82734569, 113215726, 165469138, 1075549397, 2151098794]

約数ペア:

[(1, 2151098794), (2, 1075549397), (13, 165469138), (19, 113215726), (26, 82734569), (38, 56607863), (247, 8708902), (494, 4354451), (1451, 1482494), (2902, 741247), (3001, 716794), (6002, 358397), (18863, 114038), (27569, 78026), (37726, 57019), (39013, 55138)]