20199031842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1087}}^1\times {\mathrm{281551}}^1$

素因数の和:282654

約数の個数: 32

約数和(自身を含む): 44111314944

約数和(自身を除く): 23912283102

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1087, 2174, 3261, 6522, 11957, 23914, 35871, 71742, 281551, 563102, 844653, 1689306, 3097061, 6194122, 9291183, 18582366, 306045937, 612091874, 918137811, 1836275622, 3366505307, 6733010614, 10099515921, 20199031842]

約数ペア:

[(1, 20199031842), (2, 10099515921), (3, 6733010614), (6, 3366505307), (11, 1836275622), (22, 918137811), (33, 612091874), (66, 306045937), (1087, 18582366), (2174, 9291183), (3261, 6194122), (6522, 3097061), (11957, 1689306), (23914, 844653), (35871, 563102), (71742, 281551)]