1878667074

素因数分解:

$2^1\times 3^3\times {\mathrm{2837}}^1\times {\mathrm{12263}}^1$

素因数の和:15111

約数の個数: 32

約数和(自身を含む): 4176627840

約数和(自身を除く): 2297960766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2837, 5674, 8511, 12263, 17022, 24526, 25533, 36789, 51066, 73578, 76599, 110367, 153198, 220734, 331101, 662202, 34790131, 69580262, 104370393, 208740786, 313111179, 626222358, 939333537, 1878667074]

約数ペア:

[(1, 1878667074), (2, 939333537), (3, 626222358), (6, 313111179), (9, 208740786), (18, 104370393), (27, 69580262), (54, 34790131), (2837, 662202), (5674, 331101), (8511, 220734), (12263, 153198), (17022, 110367), (24526, 76599), (25533, 73578), (36789, 51066)]