19121946

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3593}}^1$

素因数の和:4485

約数の個数: 16

約数和(自身を含む): 38297664

約数和(自身を除く): 19175718

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 3593, 5322, 7186, 10779, 21558, 3186991, 6373982, 9560973, 19121946]

約数ペア:

[(1, 19121946), (2, 9560973), (3, 6373982), (6, 3186991), (887, 21558), (1774, 10779), (2661, 7186), (3593, 5322)]