1881830882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10391}}^1$

素因数の和:10574

約数の個数: 32

約数和(自身を含む): 3064725504

約数和(自身を除く): 1182894622

約数列:

[1, 2, 23, 31, 46, 62, 127, 254, 713, 1426, 2921, 3937, 5842, 7874, 10391, 20782, 90551, 181102, 238993, 322121, 477986, 644242, 1319657, 2639314, 7408783, 14817566, 30352111, 40909367, 60704222, 81818734, 940915441, 1881830882]

約数ペア:

[(1, 1881830882), (2, 940915441), (23, 81818734), (31, 60704222), (46, 40909367), (62, 30352111), (127, 14817566), (254, 7408783), (713, 2639314), (1426, 1319657), (2921, 644242), (3937, 477986), (5842, 322121), (7874, 238993), (10391, 181102), (20782, 90551)]