20168085102

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{205223}}^1$

素因数の和:206728

約数の個数: 32

約数和(自身を含む): 44032861440

約数和(自身を除く): 23864776338

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1489, 2978, 4467, 8934, 16379, 32758, 49137, 98274, 205223, 410446, 615669, 1231338, 2257453, 4514906, 6772359, 13544718, 305577047, 611154094, 916731141, 1833462282, 3361347517, 6722695034, 10084042551, 20168085102]

約数ペア:

[(1, 20168085102), (2, 10084042551), (3, 6722695034), (6, 3361347517), (11, 1833462282), (22, 916731141), (33, 611154094), (66, 305577047), (1489, 13544718), (2978, 6772359), (4467, 4514906), (8934, 2257453), (16379, 1231338), (32758, 615669), (49137, 410446), (98274, 205223)]