20146445394

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{1831}}^1\times {\mathrm{1877}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 40377661056

約数和(自身を除く): 20231215662

約数列:

[1, 2, 3, 6, 977, 1831, 1877, 1954, 2931, 3662, 3754, 5493, 5631, 5862, 10986, 11262, 1788887, 1833829, 3436787, 3577774, 3667658, 5366661, 5501487, 6873574, 10310361, 10733322, 11002974, 20620722, 3357740899, 6715481798, 10073222697, 20146445394]

約数ペア:

[(1, 20146445394), (2, 10073222697), (3, 6715481798), (6, 3357740899), (977, 20620722), (1831, 11002974), (1877, 10733322), (1954, 10310361), (2931, 6873574), (3662, 5501487), (3754, 5366661), (5493, 3667658), (5631, 3577774), (5862, 3436787), (10986, 1833829), (11262, 1788887)]