2020802936

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{43801}}^1$

素因数の和:43959

約数の個数: 32

約数和(自身を含む): 3889617600

約数和(自身を除く): 1868814664

約数列:

[1, 2, 4, 8, 73, 79, 146, 158, 292, 316, 584, 632, 5767, 11534, 23068, 43801, 46136, 87602, 175204, 350408, 3197473, 3460279, 6394946, 6920558, 12789892, 13841116, 25579784, 27682232, 252600367, 505200734, 1010401468, 2020802936]

約数ペア:

[(1, 2020802936), (2, 1010401468), (4, 505200734), (8, 252600367), (73, 27682232), (79, 25579784), (146, 13841116), (158, 12789892), (292, 6920558), (316, 6394946), (584, 3460279), (632, 3197473), (5767, 350408), (11534, 175204), (23068, 87602), (43801, 46136)]