2089850870010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{19813}}^1$

素因数の和:20528

約数の個数: 128

約数和(自身を含む): 5152748315904

約数和(自身を除く): 3062897445894

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 97, 134, 194, 201, 291, 335, 402, 485, 541, 582, 670, 970, 1005, 1082, 1455, 1623, 2010, 2705, 2910, 3246, 5410, 6499, 8115, 12998, 16230, 19497, 19813, 32495, 36247, 38994, 39626, 52477, 59439, 64990, 72494, 97485, 99065, 104954, 108741, 118878, 157431, 181235, 194970, 198130, 217482, 262385, 297195, 314862, 362470, 524770, 543705, 594390, 787155, 1087410, 1327471, 1574310, 1921861, 2654942, 3515959, 3843722, 3982413, 5765583, 6637355, 7031918, 7964826, 9609305, 10547877, 10718833, 11531166, 13274710, 17579795, 19218610, 19912065, 21095754, 21437666, 28827915, 32156499, 35159590, 39824130, 52739385, 53594165, 57655830, 64312998, 105478770, 107188330, 128764687, 160782495, 257529374, 321564990, 386294061, 643823435, 718161811, 772588122, 1039726801, 1287646870, 1436323622, 1931470305, 2079453602, 2154485433, 3119180403, 3590809055, 3862940610, 4308970866, 5198634005, 6238360806, 7181618110, 10397268010, 10772427165, 15595902015, 21544854330, 31191804030, 69661695667, 139323391334, 208985087001, 348308478335, 417970174002, 696616956670, 1044925435005, 2089850870010]

約数ペア:

[(1, 2089850870010), (2, 1044925435005), (3, 696616956670), (5, 417970174002), (6, 348308478335), (10, 208985087001), (15, 139323391334), (30, 69661695667), (67, 31191804030), (97, 21544854330), (134, 15595902015), (194, 10772427165), (201, 10397268010), (291, 7181618110), (335, 6238360806), (402, 5198634005), (485, 4308970866), (541, 3862940610), (582, 3590809055), (670, 3119180403), (970, 2154485433), (1005, 2079453602), (1082, 1931470305), (1455, 1436323622), (1623, 1287646870), (2010, 1039726801), (2705, 772588122), (2910, 718161811), (3246, 643823435), (5410, 386294061), (6499, 321564990), (8115, 257529374), (12998, 160782495), (16230, 128764687), (19497, 107188330), (19813, 105478770), (32495, 64312998), (36247, 57655830), (38994, 53594165), (39626, 52739385), (52477, 39824130), (59439, 35159590), (64990, 32156499), (72494, 28827915), (97485, 21437666), (99065, 21095754), (104954, 19912065), (108741, 19218610), (118878, 17579795), (157431, 13274710), (181235, 11531166), (194970, 10718833), (198130, 10547877), (217482, 9609305), (262385, 7964826), (297195, 7031918), (314862, 6637355), (362470, 5765583), (524770, 3982413), (543705, 3843722), (594390, 3515959), (787155, 2654942), (1087410, 1921861), (1327471, 1574310)]