20346036627

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50992573}}^1$

素因数の和:50992602

約数の個数: 16

約数和(自身を含む): 32635247360

約数和(自身を除く): 12289210733

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50992573, 152977719, 356948011, 968858887, 1070844033, 2906576661, 6782012209, 20346036627]

約数ペア:

[(1, 20346036627), (3, 6782012209), (7, 2906576661), (19, 1070844033), (21, 968858887), (57, 356948011), (133, 152977719), (399, 50992573)]