201910914

素因数分解:

$2^1\times 3^3\times {\mathrm{857}}^1\times {\mathrm{4363}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 449317440

約数和(自身を除く): 247406526

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 857, 1714, 2571, 4363, 5142, 7713, 8726, 13089, 15426, 23139, 26178, 39267, 46278, 78534, 117801, 235602, 3739091, 7478182, 11217273, 22434546, 33651819, 67303638, 100955457, 201910914]

約数ペア:

[(1, 201910914), (2, 100955457), (3, 67303638), (6, 33651819), (9, 22434546), (18, 11217273), (27, 7478182), (54, 3739091), (857, 235602), (1714, 117801), (2571, 78534), (4363, 46278), (5142, 39267), (7713, 26178), (8726, 23139), (13089, 15426)]