20308014804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{81101}}^1$

素因数の和:81397

約数の個数: 96

約数和(自身を含む): 59296591872

約数和(自身を除く): 38988577068

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 462, 542, 813, 924, 1084, 1626, 1897, 2981, 3252, 3794, 5691, 5962, 7588, 8943, 11382, 11924, 17886, 20867, 22764, 35772, 41734, 62601, 81101, 83468, 125202, 162202, 243303, 250404, 324404, 486606, 567707, 892111, 973212, 1135414, 1703121, 1784222, 2270828, 2676333, 3406242, 3568444, 5352666, 6244777, 6812484, 10705332, 12489554, 18734331, 21978371, 24979108, 37468662, 43956742, 65935113, 74937324, 87913484, 131870226, 153848597, 241762081, 263740452, 307697194, 461545791, 483524162, 615394388, 725286243, 923091582, 967048324, 1450572486, 1692334567, 1846183164, 2901144972, 3384669134, 5077003701, 6769338268, 10154007402, 20308014804]

約数ペア:

[(1, 20308014804), (2, 10154007402), (3, 6769338268), (4, 5077003701), (6, 3384669134), (7, 2901144972), (11, 1846183164), (12, 1692334567), (14, 1450572486), (21, 967048324), (22, 923091582), (28, 725286243), (33, 615394388), (42, 483524162), (44, 461545791), (66, 307697194), (77, 263740452), (84, 241762081), (132, 153848597), (154, 131870226), (231, 87913484), (271, 74937324), (308, 65935113), (462, 43956742), (542, 37468662), (813, 24979108), (924, 21978371), (1084, 18734331), (1626, 12489554), (1897, 10705332), (2981, 6812484), (3252, 6244777), (3794, 5352666), (5691, 3568444), (5962, 3406242), (7588, 2676333), (8943, 2270828), (11382, 1784222), (11924, 1703121), (17886, 1135414), (20867, 973212), (22764, 892111), (35772, 567707), (41734, 486606), (62601, 324404), (81101, 250404), (83468, 243303), (125202, 162202)]