19930812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{150991}}^1$

素因数の和:151009

約数の個数: 24

約数和(自身を含む): 50733312

約数和(自身を除く): 30802500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 150991, 301982, 452973, 603964, 905946, 1660901, 1811892, 3321802, 4982703, 6643604, 9965406, 19930812]

約数ペア:

[(1, 19930812), (2, 9965406), (3, 6643604), (4, 4982703), (6, 3321802), (11, 1811892), (12, 1660901), (22, 905946), (33, 603964), (44, 452973), (66, 301982), (132, 150991)]