19301838

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6151}}^1$

素因数の和:6679

約数の個数: 16

約数和(自身を含む): 38683776

約数和(自身を除く): 19381938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6151, 12302, 18453, 36906, 3216973, 6433946, 9650919, 19301838]

約数ペア:

[(1, 19301838), (2, 9650919), (3, 6433946), (6, 3216973), (523, 36906), (1046, 18453), (1569, 12302), (3138, 6151)]