2190397506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{17569}}^1$

素因数の和:19474

約数の個数: 32

約数和(自身を含む): 4781851200

約数和(自身を除く): 2591453694

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1889, 3778, 5667, 11334, 17569, 20779, 35138, 41558, 52707, 62337, 105414, 124674, 193259, 386518, 579777, 1159554, 33187841, 66375682, 99563523, 199127046, 365066251, 730132502, 1095198753, 2190397506]

約数ペア:

[(1, 2190397506), (2, 1095198753), (3, 730132502), (6, 365066251), (11, 199127046), (22, 99563523), (33, 66375682), (66, 33187841), (1889, 1159554), (3778, 579777), (5667, 386518), (11334, 193259), (17569, 124674), (20779, 105414), (35138, 62337), (41558, 52707)]