20171068610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47543}}^1$

素因数の和:47616

約数の個数: 128

約数和(自身を含む): 49293619200

約数和(自身を除く): 29122550590

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 29, 35, 38, 55, 58, 70, 77, 95, 110, 133, 145, 154, 190, 203, 209, 266, 290, 319, 385, 406, 418, 551, 638, 665, 770, 1015, 1045, 1102, 1330, 1463, 1595, 2030, 2090, 2233, 2755, 2926, 3190, 3857, 4466, 5510, 6061, 7315, 7714, 11165, 12122, 14630, 19285, 22330, 30305, 38570, 42427, 47543, 60610, 84854, 95086, 212135, 237715, 332801, 424270, 475430, 522973, 665602, 903317, 1045946, 1378747, 1664005, 1806634, 2614865, 2757494, 3328010, 3660811, 4516585, 5229730, 6323219, 6893735, 7321622, 9033170, 9651229, 9936487, 12646438, 13787470, 15166217, 18304055, 19302458, 19872974, 26196193, 30332434, 31616095, 36608110, 48256145, 49682435, 52392386, 63232190, 69555409, 75831085, 96512290, 99364870, 106163519, 130980965, 139110818, 151662170, 183373351, 212327038, 261961930, 288158123, 347777045, 366746702, 530817595, 576316246, 695554090, 916866755, 1061635190, 1440790615, 1833733510, 2017106861, 2881581230, 4034213722, 10085534305, 20171068610]

約数ペア:

[(1, 20171068610), (2, 10085534305), (5, 4034213722), (7, 2881581230), (10, 2017106861), (11, 1833733510), (14, 1440790615), (19, 1061635190), (22, 916866755), (29, 695554090), (35, 576316246), (38, 530817595), (55, 366746702), (58, 347777045), (70, 288158123), (77, 261961930), (95, 212327038), (110, 183373351), (133, 151662170), (145, 139110818), (154, 130980965), (190, 106163519), (203, 99364870), (209, 96512290), (266, 75831085), (290, 69555409), (319, 63232190), (385, 52392386), (406, 49682435), (418, 48256145), (551, 36608110), (638, 31616095), (665, 30332434), (770, 26196193), (1015, 19872974), (1045, 19302458), (1102, 18304055), (1330, 15166217), (1463, 13787470), (1595, 12646438), (2030, 9936487), (2090, 9651229), (2233, 9033170), (2755, 7321622), (2926, 6893735), (3190, 6323219), (3857, 5229730), (4466, 4516585), (5510, 3660811), (6061, 3328010), (7315, 2757494), (7714, 2614865), (11165, 1806634), (12122, 1664005), (14630, 1378747), (19285, 1045946), (22330, 903317), (30305, 665602), (38570, 522973), (42427, 475430), (47543, 424270), (60610, 332801), (84854, 237715), (95086, 212135)]