20155169826

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{171659}}^1$

素因数の和:172271

約数の個数: 48

約数和(自身を含む): 47720106720

約数和(自身を除く): 27564936894

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 593, 1186, 1779, 3558, 5337, 6523, 10674, 13046, 19569, 39138, 58707, 117414, 171659, 343318, 514977, 1029954, 1544931, 1888249, 3089862, 3776498, 5664747, 11329494, 16994241, 33988482, 101793787, 203587574, 305381361, 610762722, 916144083, 1119731657, 1832288166, 2239463314, 3359194971, 6718389942, 10077584913, 20155169826]

約数ペア:

[(1, 20155169826), (2, 10077584913), (3, 6718389942), (6, 3359194971), (9, 2239463314), (11, 1832288166), (18, 1119731657), (22, 916144083), (33, 610762722), (66, 305381361), (99, 203587574), (198, 101793787), (593, 33988482), (1186, 16994241), (1779, 11329494), (3558, 5664747), (5337, 3776498), (6523, 3089862), (10674, 1888249), (13046, 1544931), (19569, 1029954), (39138, 514977), (58707, 343318), (117414, 171659)]