2013458216

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2213}}^1$

素因数の和:2455

約数の個数: 96

約数和(自身を含む): 4815715680

約数和(自身を除く): 2802257464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 211, 308, 392, 422, 539, 616, 844, 1078, 1477, 1688, 2156, 2213, 2321, 2954, 4312, 4426, 4642, 5908, 8852, 9284, 10339, 11816, 15491, 16247, 17704, 18568, 20678, 24343, 30982, 32494, 41356, 48686, 61964, 64988, 82712, 97372, 108437, 113729, 123928, 129976, 170401, 194744, 216874, 227458, 340802, 433748, 454916, 466943, 681604, 867496, 909832, 933886, 1192807, 1363208, 1867772, 2385614, 3268601, 3735544, 4771228, 5136373, 6537202, 9542456, 10272746, 13074404, 20545492, 22880207, 26148808, 35954611, 41090984, 45760414, 71909222, 91520828, 143818444, 183041656, 251682277, 287636888, 503364554, 1006729108, 2013458216]

約数ペア:

[(1, 2013458216), (2, 1006729108), (4, 503364554), (7, 287636888), (8, 251682277), (11, 183041656), (14, 143818444), (22, 91520828), (28, 71909222), (44, 45760414), (49, 41090984), (56, 35954611), (77, 26148808), (88, 22880207), (98, 20545492), (154, 13074404), (196, 10272746), (211, 9542456), (308, 6537202), (392, 5136373), (422, 4771228), (539, 3735544), (616, 3268601), (844, 2385614), (1078, 1867772), (1477, 1363208), (1688, 1192807), (2156, 933886), (2213, 909832), (2321, 867496), (2954, 681604), (4312, 466943), (4426, 454916), (4642, 433748), (5908, 340802), (8852, 227458), (9284, 216874), (10339, 194744), (11816, 170401), (15491, 129976), (16247, 123928), (17704, 113729), (18568, 108437), (20678, 97372), (24343, 82712), (30982, 64988), (32494, 61964), (41356, 48686)]