19180974

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{32957}}^1$

素因数の和:33059

約数の個数: 16

約数和(自身を含む): 38758608

約数和(自身を除く): 19577634

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 32957, 65914, 98871, 197742, 3196829, 6393658, 9590487, 19180974]

約数ペア:

[(1, 19180974), (2, 9590487), (3, 6393658), (6, 3196829), (97, 197742), (194, 98871), (291, 65914), (582, 32957)]