19056906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 45508320

約数和(自身を除く): 26451414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 883, 981, 1199, 1766, 1962, 2398, 2649, 3597, 5298, 7194, 7947, 9713, 10791, 15894, 19426, 21582, 29139, 58278, 87417, 96247, 174834, 192494, 288741, 577482, 866223, 1058717, 1732446, 2117434, 3176151, 6352302, 9528453, 19056906]

約数ペア:

[(1, 19056906), (2, 9528453), (3, 6352302), (6, 3176151), (9, 2117434), (11, 1732446), (18, 1058717), (22, 866223), (33, 577482), (66, 288741), (99, 192494), (109, 174834), (198, 96247), (218, 87417), (327, 58278), (654, 29139), (883, 21582), (981, 19426), (1199, 15894), (1766, 10791), (1962, 9713), (2398, 7947), (2649, 7194), (3597, 5298)]