2049204906

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{193}}^1\times {\mathrm{3121}}^1$

素因数の和:3338

約数の個数: 96

約数和(自身を含む): 5291115648

約数和(自身を除く): 3241910742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 193, 243, 378, 386, 486, 567, 579, 1134, 1158, 1351, 1701, 1737, 2702, 3121, 3402, 3474, 4053, 5211, 6242, 8106, 9363, 10422, 12159, 15633, 18726, 21847, 24318, 28089, 31266, 36477, 43694, 46899, 56178, 65541, 72954, 84267, 93798, 109431, 131082, 168534, 196623, 218862, 252801, 328293, 393246, 505602, 589869, 602353, 656586, 758403, 1179738, 1204706, 1516806, 1769607, 1807059, 3539214, 3614118, 4216471, 5308821, 5421177, 8432942, 10617642, 10842354, 12649413, 16263531, 25298826, 32527062, 37948239, 48790593, 75896478, 97581186, 113844717, 146371779, 227689434, 292743558, 341534151, 683068302, 1024602453, 2049204906]

約数ペア:

[(1, 2049204906), (2, 1024602453), (3, 683068302), (6, 341534151), (7, 292743558), (9, 227689434), (14, 146371779), (18, 113844717), (21, 97581186), (27, 75896478), (42, 48790593), (54, 37948239), (63, 32527062), (81, 25298826), (126, 16263531), (162, 12649413), (189, 10842354), (193, 10617642), (243, 8432942), (378, 5421177), (386, 5308821), (486, 4216471), (567, 3614118), (579, 3539214), (1134, 1807059), (1158, 1769607), (1351, 1516806), (1701, 1204706), (1737, 1179738), (2702, 758403), (3121, 656586), (3402, 602353), (3474, 589869), (4053, 505602), (5211, 393246), (6242, 328293), (8106, 252801), (9363, 218862), (10422, 196623), (12159, 168534), (15633, 131082), (18726, 109431), (21847, 93798), (24318, 84267), (28089, 72954), (31266, 65541), (36477, 56178), (43694, 46899)]