19378014

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{3259}}^1$

素因数の和:4255

約数の個数: 16

約数和(自身を含む): 38807040

約数和(自身を除く): 19429026

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 3259, 5946, 6518, 9777, 19554, 3229669, 6459338, 9689007, 19378014]

約数ペア:

[(1, 19378014), (2, 9689007), (3, 6459338), (6, 3229669), (991, 19554), (1982, 9777), (2973, 6518), (3259, 5946)]