17720925606

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4153991}}^1$

素因数の和:4154081

約数の個数: 32

約数和(自身を含む): 39878323200

約数和(自身を除く): 22157397594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 4153991, 8307982, 12461973, 24923946, 37385919, 74771838, 112157757, 224315514, 328165289, 656330578, 984495867, 1968991734, 2953487601, 5906975202, 8860462803, 17720925606]

約数ペア:

[(1, 17720925606), (2, 8860462803), (3, 5906975202), (6, 2953487601), (9, 1968991734), (18, 984495867), (27, 656330578), (54, 328165289), (79, 224315514), (158, 112157757), (237, 74771838), (474, 37385919), (711, 24923946), (1422, 12461973), (2133, 8307982), (4266, 4153991)]