20023187583

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2701091}}^1$

素因数の和:2701454

約数の個数: 16

約数和(自身を含む): 30597970176

約数和(自身を除く): 10574782593

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 2701091, 8103273, 18907637, 56722911, 953485123, 2860455369, 6674395861, 20023187583]

約数ペア:

[(1, 20023187583), (3, 6674395861), (7, 2860455369), (21, 953485123), (353, 56722911), (1059, 18907637), (2471, 8103273), (7413, 2701091)]