19441362

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 40310784

約数和(自身を除く): 20869422

約数列:

[1, 2, 3, 6, 47, 71, 94, 141, 142, 213, 282, 426, 971, 1942, 2913, 3337, 5826, 6674, 10011, 20022, 45637, 68941, 91274, 136911, 137882, 206823, 273822, 413646, 3240227, 6480454, 9720681, 19441362]

約数ペア:

[(1, 19441362), (2, 9720681), (3, 6480454), (6, 3240227), (47, 413646), (71, 273822), (94, 206823), (141, 137882), (142, 136911), (213, 91274), (282, 68941), (426, 45637), (971, 20022), (1942, 10011), (2913, 6674), (3337, 5826)]