19124007

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8059}}^1$

素因数の和:8182

約数の個数: 16

約数和(自身を含む): 29402880

約数和(自身を除く): 10278873

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 8059, 24177, 56413, 169239, 910667, 2732001, 6374669, 19124007]

約数ペア:

[(1, 19124007), (3, 6374669), (7, 2732001), (21, 910667), (113, 169239), (339, 56413), (791, 24177), (2373, 8059)]