2057531762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1139

約数の個数: 64

約数和(自身を含む): 3723148800

約数和(自身を除く): 1665617038

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 149, 286, 298, 583, 689, 911, 1166, 1378, 1639, 1822, 1937, 3278, 3874, 7579, 7897, 10021, 11843, 15158, 15794, 20042, 21307, 23686, 42614, 48283, 86867, 96566, 102661, 130273, 135739, 173734, 205322, 260546, 271478, 531113, 627679, 1062226, 1129271, 1255358, 1493129, 1764607, 2258542, 2986258, 3529214, 6904469, 7194167, 13808938, 14388334, 19410677, 38821354, 79135837, 93524171, 158271674, 187048342, 1028765881, 2057531762]

約数ペア:

[(1, 2057531762), (2, 1028765881), (11, 187048342), (13, 158271674), (22, 93524171), (26, 79135837), (53, 38821354), (106, 19410677), (143, 14388334), (149, 13808938), (286, 7194167), (298, 6904469), (583, 3529214), (689, 2986258), (911, 2258542), (1166, 1764607), (1378, 1493129), (1639, 1255358), (1822, 1129271), (1937, 1062226), (3278, 627679), (3874, 531113), (7579, 271478), (7897, 260546), (10021, 205322), (11843, 173734), (15158, 135739), (15794, 130273), (20042, 102661), (21307, 96566), (23686, 86867), (42614, 48283)]