2019746661

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1\times {\mathrm{6911}}^1$

素因数の和:8572

約数の個数: 16

約数和(自身を含む): 2739253248

約数和(自身を除く): 719506587

約数列:

[1, 3, 61, 183, 1597, 4791, 6911, 20733, 97417, 292251, 421571, 1264713, 11036867, 33110601, 673248887, 2019746661]

約数ペア:

[(1, 2019746661), (3, 673248887), (61, 33110601), (183, 11036867), (1597, 1264713), (4791, 421571), (6911, 292251), (20733, 97417)]