2697133790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091957}}^1$

素因数の和:1091996

約数の個数: 32

約数和(自身を含む): 5503468320

約数和(自身を除く): 2806334530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1091957, 2183914, 5459785, 10919570, 14195441, 20747183, 28390882, 41494366, 70977205, 103735915, 141954410, 207471830, 269713379, 539426758, 1348566895, 2697133790]

約数ペア:

[(1, 2697133790), (2, 1348566895), (5, 539426758), (10, 269713379), (13, 207471830), (19, 141954410), (26, 103735915), (38, 70977205), (65, 41494366), (95, 28390882), (130, 20747183), (190, 14195441), (247, 10919570), (494, 5459785), (1235, 2183914), (2470, 1091957)]