2026067912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{258691}}^1$

素因数の和:258797

約数の個数: 32

約数和(自身を含む): 4190810400

約数和(自身を除く): 2164742488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 258691, 517382, 1034764, 2069528, 2845601, 5691202, 11382404, 22764808, 23023499, 46046998, 92093996, 184187992, 253258489, 506516978, 1013033956, 2026067912]

約数ペア:

[(1, 2026067912), (2, 1013033956), (4, 506516978), (8, 253258489), (11, 184187992), (22, 92093996), (44, 46046998), (88, 23023499), (89, 22764808), (178, 11382404), (356, 5691202), (712, 2845601), (979, 2069528), (1958, 1034764), (3916, 517382), (7832, 258691)]