2056519404

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1215437}}^1$

素因数の和:1215494

約数の個数: 36

約数和(自身を含む): 5309033184

約数和(自身を除く): 3252513780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 1215437, 2430874, 3646311, 4861748, 7292622, 10938933, 14585244, 21877866, 43755732, 57125539, 114251078, 171376617, 228502156, 342753234, 514129851, 685506468, 1028259702, 2056519404]

約数ペア:

[(1, 2056519404), (2, 1028259702), (3, 685506468), (4, 514129851), (6, 342753234), (9, 228502156), (12, 171376617), (18, 114251078), (36, 57125539), (47, 43755732), (94, 21877866), (141, 14585244), (188, 10938933), (282, 7292622), (423, 4861748), (564, 3646311), (846, 2430874), (1692, 1215437)]