20122073917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{819937}}^1$

素因数の和:820068

約数の個数: 16

約数和(自身を含む): 23141930112

約数和(自身を除く): 3019856195

約数列:

[1, 11, 23, 97, 253, 1067, 2231, 24541, 819937, 9019307, 18858551, 79533889, 207444061, 874872779, 1829279447, 20122073917]

約数ペア:

[(1, 20122073917), (11, 1829279447), (23, 874872779), (97, 207444061), (253, 79533889), (1067, 18858551), (2231, 9019307), (24541, 819937)]