20962111632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{515597}}^1$

素因数の和:515637

約数の個数: 120

約数和(自身を含む): 68025937728

約数和(自身を除く): 47063826096

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5808, 6776, 10164, 13552, 20328, 40656, 515597, 1031194, 1546791, 2062388, 3093582, 3609179, 4124776, 5671567, 6187164, 7218358, 8249552, 10827537, 11343134, 12374328, 14436716, 17014701, 21655074, 22686268, 24748656, 28873432, 34029402, 39700969, 43310148, 45372536, 57746864, 62387237, 68058804, 79401938, 86620296, 90745072, 119102907, 124774474, 136117608, 158803876, 173240592, 187161711, 238205814, 249548948, 272235216, 317607752, 374323422, 436710659, 476411628, 499097896, 635215504, 748646844, 873421318, 952823256, 998195792, 1310131977, 1497293688, 1746842636, 1905646512, 2620263954, 2994587376, 3493685272, 5240527908, 6987370544, 10481055816, 20962111632]

約数ペア:

[(1, 20962111632), (2, 10481055816), (3, 6987370544), (4, 5240527908), (6, 3493685272), (7, 2994587376), (8, 2620263954), (11, 1905646512), (12, 1746842636), (14, 1497293688), (16, 1310131977), (21, 998195792), (22, 952823256), (24, 873421318), (28, 748646844), (33, 635215504), (42, 499097896), (44, 476411628), (48, 436710659), (56, 374323422), (66, 317607752), (77, 272235216), (84, 249548948), (88, 238205814), (112, 187161711), (121, 173240592), (132, 158803876), (154, 136117608), (168, 124774474), (176, 119102907), (231, 90745072), (242, 86620296), (264, 79401938), (308, 68058804), (336, 62387237), (363, 57746864), (462, 45372536), (484, 43310148), (528, 39700969), (616, 34029402), (726, 28873432), (847, 24748656), (924, 22686268), (968, 21655074), (1232, 17014701), (1452, 14436716), (1694, 12374328), (1848, 11343134), (1936, 10827537), (2541, 8249552), (2904, 7218358), (3388, 6187164), (3696, 5671567), (5082, 4124776), (5808, 3609179), (6776, 3093582), (10164, 2062388), (13552, 1546791), (20328, 1031194), (40656, 515597)]