201959860

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{23321}}^1$

素因数の和:23763

約数の個数: 24

約数和(自身を含む): 425113416

約数和(自身を除く): 223153556

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 23321, 46642, 93284, 116605, 233210, 466420, 10097993, 20195986, 40391972, 50489965, 100979930, 201959860]

約数ペア:

[(1, 201959860), (2, 100979930), (4, 50489965), (5, 40391972), (10, 20195986), (20, 10097993), (433, 466420), (866, 233210), (1732, 116605), (2165, 93284), (4330, 46642), (8660, 23321)]