19440314

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{619}}^1$

素因数の和:1045

約数の個数: 16

約数和(自身を含む): 29998080

約数和(自身を除く): 10557766

約数列:

[1, 2, 41, 82, 383, 619, 766, 1238, 15703, 25379, 31406, 50758, 237077, 474154, 9720157, 19440314]

約数ペア:

[(1, 19440314), (2, 9720157), (41, 474154), (82, 237077), (383, 50758), (619, 31406), (766, 25379), (1238, 15703)]