1916972346

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{3101897}}^1$

素因数の和:3102005

約数の個数: 16

約数和(自身を含む): 3871168704

約数和(自身を除く): 1954196358

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 3101897, 6203794, 9305691, 18611382, 319495391, 638990782, 958486173, 1916972346]

約数ペア:

[(1, 1916972346), (2, 958486173), (3, 638990782), (6, 319495391), (103, 18611382), (206, 9305691), (309, 6203794), (618, 3101897)]