2017223619980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1\times {\mathrm{189547}}^1$

素因数の和:189963

約数の個数: 96

約数和(自身を含む): 4541409343296

約数和(自身を除く): 2524185723316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 170, 226, 277, 340, 452, 554, 565, 1108, 1130, 1385, 1921, 2260, 2770, 3842, 4709, 5540, 7684, 9418, 9605, 18836, 19210, 23545, 31301, 38420, 47090, 62602, 94180, 125204, 156505, 189547, 313010, 379094, 532117, 626020, 758188, 947735, 1064234, 1895470, 2128468, 2660585, 3222299, 3790940, 5321170, 6444598, 10642340, 12889196, 16111495, 21418811, 32222990, 42837622, 52504519, 64445980, 85675244, 105009038, 107094055, 210018076, 214188110, 262522595, 364119787, 428376220, 525045190, 728239574, 892576823, 1050090380, 1456479148, 1785153646, 1820598935, 3570307292, 3641197870, 4462884115, 5933010647, 7282395740, 8925768230, 11866021294, 17851536460, 23732042588, 29665053235, 59330106470, 100861180999, 118660212940, 201722361998, 403444723996, 504305904995, 1008611809990, 2017223619980]

約数ペア:

[(1, 2017223619980), (2, 1008611809990), (4, 504305904995), (5, 403444723996), (10, 201722361998), (17, 118660212940), (20, 100861180999), (34, 59330106470), (68, 29665053235), (85, 23732042588), (113, 17851536460), (170, 11866021294), (226, 8925768230), (277, 7282395740), (340, 5933010647), (452, 4462884115), (554, 3641197870), (565, 3570307292), (1108, 1820598935), (1130, 1785153646), (1385, 1456479148), (1921, 1050090380), (2260, 892576823), (2770, 728239574), (3842, 525045190), (4709, 428376220), (5540, 364119787), (7684, 262522595), (9418, 214188110), (9605, 210018076), (18836, 107094055), (19210, 105009038), (23545, 85675244), (31301, 64445980), (38420, 52504519), (47090, 42837622), (62602, 32222990), (94180, 21418811), (125204, 16111495), (156505, 12889196), (189547, 10642340), (313010, 6444598), (379094, 5321170), (532117, 3790940), (626020, 3222299), (758188, 2660585), (947735, 2128468), (1064234, 1895470)]