2017482005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{16427}}^1$

素因数の和:16490

約数の個数: 48

約数和(自身を含む): 3146290560

約数和(自身を除く): 1128808555

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 121, 145, 203, 319, 385, 605, 847, 1015, 1595, 2233, 3509, 4235, 11165, 16427, 17545, 24563, 82135, 114989, 122815, 180697, 476383, 574945, 903485, 1264879, 1987667, 2381915, 3334681, 5240213, 6324395, 9938335, 13913669, 16673405, 26201065, 36681491, 57642343, 69568345, 183407455, 288211715, 403496401, 2017482005]

約数ペア:

[(1, 2017482005), (5, 403496401), (7, 288211715), (11, 183407455), (29, 69568345), (35, 57642343), (55, 36681491), (77, 26201065), (121, 16673405), (145, 13913669), (203, 9938335), (319, 6324395), (385, 5240213), (605, 3334681), (847, 2381915), (1015, 1987667), (1595, 1264879), (2233, 903485), (3509, 574945), (4235, 476383), (11165, 180697), (16427, 122815), (17545, 114989), (24563, 82135)]