1028857854

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{43117}}^1$

素因数の和:43260

約数の個数: 32

約数和(自身を含む): 2129684256

約数和(自身を除く): 1100826402

約数列:

[1, 2, 3, 6, 41, 82, 97, 123, 194, 246, 291, 582, 3977, 7954, 11931, 23862, 43117, 86234, 129351, 258702, 1767797, 3535594, 4182349, 5303391, 8364698, 10606782, 12547047, 25094094, 171476309, 342952618, 514428927, 1028857854]

約数ペア:

[(1, 1028857854), (2, 514428927), (3, 342952618), (6, 171476309), (41, 25094094), (82, 12547047), (97, 10606782), (123, 8364698), (194, 5303391), (246, 4182349), (291, 3535594), (582, 1767797), (3977, 258702), (7954, 129351), (11931, 86234), (23862, 43117)]