2270143888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4576903}}^1$

素因数の和:4576942

約数の個数: 20

約数和(自身を含む): 4540288768

約数和(自身を除く): 2270144880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4576903, 9153806, 18307612, 36615224, 73230448, 141883993, 283767986, 567535972, 1135071944, 2270143888]

約数ペア:

[(1, 2270143888), (2, 1135071944), (4, 567535972), (8, 283767986), (16, 141883993), (31, 73230448), (62, 36615224), (124, 18307612), (248, 9153806), (496, 4576903)]