19090296581

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1\times {\mathrm{3851}}^1$

素因数の和:7564

約数の個数: 16

約数和(自身を含む): 20179549440

約数和(自身を除く): 1089252859

約数列:

[1, 29, 47, 1363, 3637, 3851, 105473, 111679, 170939, 180997, 4957231, 5248913, 14006087, 406176523, 658286089, 19090296581]

約数ペア:

[(1, 19090296581), (29, 658286089), (47, 406176523), (1363, 14006087), (3637, 5248913), (3851, 4957231), (105473, 180997), (111679, 170939)]