2057889056

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{107}}^2\times {\mathrm{137}}^1$

素因数の和:402

約数の個数: 72

約数和(自身を含む): 4220015436

約数和(自身を除く): 2162126380

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 107, 137, 164, 214, 274, 328, 428, 548, 656, 856, 1096, 1312, 1712, 2192, 3424, 4384, 4387, 5617, 8774, 11234, 11449, 14659, 17548, 22468, 22898, 29318, 35096, 44936, 45796, 58636, 70192, 89872, 91592, 117272, 140384, 179744, 183184, 234544, 366368, 469088, 469409, 601019, 938818, 1202038, 1568513, 1877636, 2404076, 3137026, 3755272, 4808152, 6274052, 7510544, 9616304, 12548104, 15021088, 19232608, 25096208, 50192416, 64309033, 128618066, 257236132, 514472264, 1028944528, 2057889056]

約数ペア:

[(1, 2057889056), (2, 1028944528), (4, 514472264), (8, 257236132), (16, 128618066), (32, 64309033), (41, 50192416), (82, 25096208), (107, 19232608), (137, 15021088), (164, 12548104), (214, 9616304), (274, 7510544), (328, 6274052), (428, 4808152), (548, 3755272), (656, 3137026), (856, 2404076), (1096, 1877636), (1312, 1568513), (1712, 1202038), (2192, 938818), (3424, 601019), (4384, 469409), (4387, 469088), (5617, 366368), (8774, 234544), (11234, 183184), (11449, 179744), (14659, 140384), (17548, 117272), (22468, 91592), (22898, 89872), (29318, 70192), (35096, 58636), (44936, 45796)]