2021023311

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2843}}^1\times {\mathrm{8171}}^1$

素因数の和:11046

約数の個数: 16

約数和(自身を含む): 2788940160

約数和(自身を除く): 767916849

約数列:

[1, 3, 29, 87, 2843, 8171, 8529, 24513, 82447, 236959, 247341, 710877, 23230153, 69690459, 673674437, 2021023311]

約数ペア:

[(1, 2021023311), (3, 673674437), (29, 69690459), (87, 23230153), (2843, 710877), (8171, 247341), (8529, 236959), (24513, 82447)]