20160787577

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{469303}}^1$

素因数の和:469365

約数の個数: 24

約数和(自身を含む): 25747894656

約数和(自身を除く): 5587107079

約数列:

[1, 7, 17, 19, 119, 133, 323, 361, 2261, 2527, 6137, 42959, 469303, 3285121, 7978151, 8916757, 55847057, 62417299, 151584869, 169418383, 1061094083, 1185928681, 2880112511, 20160787577]

約数ペア:

[(1, 20160787577), (7, 2880112511), (17, 1185928681), (19, 1061094083), (119, 169418383), (133, 151584869), (323, 62417299), (361, 55847057), (2261, 8916757), (2527, 7978151), (6137, 3285121), (42959, 469303)]