20101923724

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{2003}}^1\times {\mathrm{24359}}^1$

素因数の和:26469

約数の個数: 24

約数和(自身を含む): 35539096320

約数和(自身を除く): 15437172596

約数列:

[1, 2, 4, 103, 206, 412, 2003, 4006, 8012, 24359, 48718, 97436, 206309, 412618, 825236, 2508977, 5017954, 10035908, 48791077, 97582154, 195164308, 5025480931, 10050961862, 20101923724]

約数ペア:

[(1, 20101923724), (2, 10050961862), (4, 5025480931), (103, 195164308), (206, 97582154), (412, 48791077), (2003, 10035908), (4006, 5017954), (8012, 2508977), (24359, 825236), (48718, 412618), (97436, 206309)]