20650614

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1264

約数の個数: 32

約数和(自身を含む): 43999200

約数和(自身を除く): 23348586

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1049, 1158, 2098, 3147, 3281, 6294, 6562, 9843, 17833, 19686, 35666, 53499, 106998, 202457, 404914, 607371, 1214742, 3441769, 6883538, 10325307, 20650614]

約数ペア:

[(1, 20650614), (2, 10325307), (3, 6883538), (6, 3441769), (17, 1214742), (34, 607371), (51, 404914), (102, 202457), (193, 106998), (386, 53499), (579, 35666), (1049, 19686), (1158, 17833), (2098, 9843), (3147, 6562), (3281, 6294)]