2013443531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{27529}}^1$

素因数の和:27710

約数の個数: 16

約数和(自身を含む): 2253055200

約数和(自身を除く): 239611669

約数列:

[1, 11, 61, 109, 671, 1199, 6649, 27529, 73139, 302819, 1679269, 3000661, 18471959, 33007271, 183040321, 2013443531]

約数ペア:

[(1, 2013443531), (11, 183040321), (61, 33007271), (109, 18471959), (671, 3000661), (1199, 1679269), (6649, 302819), (27529, 73139)]