19053182

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1267

約数の個数: 16

約数和(自身を含む): 29315520

約数和(自身を除く): 10262338

約数列:

[1, 2, 53, 106, 173, 346, 1039, 2078, 9169, 18338, 55067, 110134, 179747, 359494, 9526591, 19053182]

約数ペア:

[(1, 19053182), (2, 9526591), (53, 359494), (106, 179747), (173, 110134), (346, 55067), (1039, 18338), (2078, 9169)]