2006987673592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{21683}}^1$

素因数の和:22205

約数の個数: 128

約数和(自身を含む): 4280379966720

約数和(自身を除く): 2273392293128

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 61, 86, 88, 122, 172, 244, 344, 401, 473, 488, 671, 802, 946, 1342, 1604, 1892, 2623, 2684, 3208, 3784, 4411, 5246, 5368, 8822, 10492, 17243, 17644, 20984, 21683, 24461, 28853, 34486, 35288, 43366, 48922, 57706, 68972, 86732, 97844, 115412, 137944, 173464, 189673, 195688, 230824, 238513, 269071, 379346, 477026, 538142, 758692, 932369, 954052, 1051823, 1076284, 1322663, 1517384, 1864738, 1908104, 2103646, 2152568, 2645326, 3729476, 4207292, 5290652, 7458952, 8414584, 8694883, 10256059, 10581304, 11570053, 14549293, 17389766, 20512118, 23140106, 29098586, 34779532, 41024236, 46280212, 56874509, 58197172, 69559064, 82048472, 92560424, 95643713, 113749018, 116394344, 191287426, 227498036, 373879969, 382574852, 454996072, 530387863, 625619599, 747759938, 765149704, 1060775726, 1251239198, 1495519876, 2121551452, 2502478396, 2991039752, 4112679659, 4243102904, 5004956792, 5834266493, 8225359318, 11668532986, 16450718636, 22806678109, 23337065972, 32901437272, 45613356218, 46674131944, 91226712436, 182453424872, 250873459199, 501746918398, 1003493836796, 2006987673592]

約数ペア:

[(1, 2006987673592), (2, 1003493836796), (4, 501746918398), (8, 250873459199), (11, 182453424872), (22, 91226712436), (43, 46674131944), (44, 45613356218), (61, 32901437272), (86, 23337065972), (88, 22806678109), (122, 16450718636), (172, 11668532986), (244, 8225359318), (344, 5834266493), (401, 5004956792), (473, 4243102904), (488, 4112679659), (671, 2991039752), (802, 2502478396), (946, 2121551452), (1342, 1495519876), (1604, 1251239198), (1892, 1060775726), (2623, 765149704), (2684, 747759938), (3208, 625619599), (3784, 530387863), (4411, 454996072), (5246, 382574852), (5368, 373879969), (8822, 227498036), (10492, 191287426), (17243, 116394344), (17644, 113749018), (20984, 95643713), (21683, 92560424), (24461, 82048472), (28853, 69559064), (34486, 58197172), (35288, 56874509), (43366, 46280212), (48922, 41024236), (57706, 34779532), (68972, 29098586), (86732, 23140106), (97844, 20512118), (115412, 17389766), (137944, 14549293), (173464, 11570053), (189673, 10581304), (195688, 10256059), (230824, 8694883), (238513, 8414584), (269071, 7458952), (379346, 5290652), (477026, 4207292), (538142, 3729476), (758692, 2645326), (932369, 2152568), (954052, 2103646), (1051823, 1908104), (1076284, 1864738), (1322663, 1517384)]