2109571882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3306539}}^1$

素因数の和:3306581

約数の個数: 16

約数和(自身を含む): 3571063200

約数和(自身を除く): 1461491318

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3306539, 6613078, 36371929, 72743858, 95889631, 191779262, 1054785941, 2109571882]

約数ペア:

[(1, 2109571882), (2, 1054785941), (11, 191779262), (22, 95889631), (29, 72743858), (58, 36371929), (319, 6613078), (638, 3306539)]