18183982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10091}}^1$

素因数の和:10163

約数の個数: 16

約数和(自身を含む): 29428272

約数和(自身を除く): 11244290

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 10091, 20182, 171547, 343094, 534823, 1069646, 9091991, 18183982]

約数ペア:

[(1, 18183982), (2, 9091991), (17, 1069646), (34, 534823), (53, 343094), (106, 171547), (901, 20182), (1802, 10091)]