20845278822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{55799}}^1$

素因数の和:55965

約数の個数: 64

約数和(自身を含む): 45800640000

約数和(自身を除く): 24955361178

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 113, 114, 174, 226, 339, 551, 678, 1102, 1653, 2147, 3277, 3306, 4294, 6441, 6554, 9831, 12882, 19662, 55799, 62263, 111598, 124526, 167397, 186789, 334794, 373578, 1060181, 1618171, 2120362, 3180543, 3236342, 4854513, 6305287, 6361086, 9709026, 12610574, 18915861, 30745249, 37831722, 61490498, 92235747, 119800453, 182853323, 184471494, 239600906, 359401359, 365706646, 548559969, 718802718, 1097119938, 3474213137, 6948426274, 10422639411, 20845278822]

約数ペア:

[(1, 20845278822), (2, 10422639411), (3, 6948426274), (6, 3474213137), (19, 1097119938), (29, 718802718), (38, 548559969), (57, 365706646), (58, 359401359), (87, 239600906), (113, 184471494), (114, 182853323), (174, 119800453), (226, 92235747), (339, 61490498), (551, 37831722), (678, 30745249), (1102, 18915861), (1653, 12610574), (2147, 9709026), (3277, 6361086), (3306, 6305287), (4294, 4854513), (6441, 3236342), (6554, 3180543), (9831, 2120362), (12882, 1618171), (19662, 1060181), (55799, 373578), (62263, 334794), (111598, 186789), (124526, 167397)]