20499314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 36158400

約数和(自身を除く): 15659086

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 929, 1003, 1298, 1858, 2006, 10219, 11033, 15793, 20438, 22066, 31586, 54811, 109622, 173723, 347446, 602921, 931787, 1205842, 1863574, 10249657, 20499314]

約数ペア:

[(1, 20499314), (2, 10249657), (11, 1863574), (17, 1205842), (22, 931787), (34, 602921), (59, 347446), (118, 173723), (187, 109622), (374, 54811), (649, 31586), (929, 22066), (1003, 20438), (1298, 15793), (1858, 11033), (2006, 10219)]