19912320726

素因数分解:

$2^1\times 3^1\times {\mathrm{1069}}^1\times {\mathrm{3104509}}^1$

素因数の和:3105583

約数の個数: 16

約数和(自身を含む): 39861908400

約数和(自身を除く): 19949587674

約数列:

[1, 2, 3, 6, 1069, 2138, 3207, 6414, 3104509, 6209018, 9313527, 18627054, 3318720121, 6637440242, 9956160363, 19912320726]

約数ペア:

[(1, 19912320726), (2, 9956160363), (3, 6637440242), (6, 3318720121), (1069, 18627054), (2138, 9313527), (3207, 6209018), (6414, 3104509)]