2571269590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{64621}}^1$

素因数の和:64824

約数の個数: 32

約数和(自身を含む): 4857506496

約数和(自身を除く): 2286236906

約数列:

[1, 2, 5, 10, 23, 46, 115, 173, 230, 346, 865, 1730, 3979, 7958, 19895, 39790, 64621, 129242, 323105, 646210, 1486283, 2972566, 7431415, 11179433, 14862830, 22358866, 55897165, 111794330, 257126959, 514253918, 1285634795, 2571269590]

約数ペア:

[(1, 2571269590), (2, 1285634795), (5, 514253918), (10, 257126959), (23, 111794330), (46, 55897165), (115, 22358866), (173, 14862830), (230, 11179433), (346, 7431415), (865, 2972566), (1730, 1486283), (3979, 646210), (7958, 323105), (19895, 129242), (39790, 64621)]