19129506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{289841}}^1$

素因数の和:289857

約数の個数: 16

約数和(自身を含む): 41737248

約数和(自身を除く): 22607742

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 289841, 579682, 869523, 1739046, 3188251, 6376502, 9564753, 19129506]

約数ペア:

[(1, 19129506), (2, 9564753), (3, 6376502), (6, 3188251), (11, 1739046), (22, 869523), (33, 579682), (66, 289841)]