20466324

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6113}}^1$

素因数の和:6157

約数の個数: 48

約数和(自身を含む): 54781440

約数和(自身を除く): 34315116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 6113, 12226, 18339, 24452, 36678, 55017, 73356, 110034, 165051, 189503, 220068, 330102, 379006, 568509, 660204, 758012, 1137018, 1705527, 2274036, 3411054, 5116581, 6822108, 10233162, 20466324]

約数ペア:

[(1, 20466324), (2, 10233162), (3, 6822108), (4, 5116581), (6, 3411054), (9, 2274036), (12, 1705527), (18, 1137018), (27, 758012), (31, 660204), (36, 568509), (54, 379006), (62, 330102), (93, 220068), (108, 189503), (124, 165051), (186, 110034), (279, 73356), (372, 55017), (558, 36678), (837, 24452), (1116, 18339), (1674, 12226), (3348, 6113)]