1921060798

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{53923}}^1$

素因数の和:54351

約数の個数: 16

約数和(自身を含む): 2950721280

約数和(自身を除く): 1029660482

約数列:

[1, 2, 47, 94, 379, 758, 17813, 35626, 53923, 107846, 2534381, 5068762, 20436817, 40873634, 960530399, 1921060798]

約数ペア:

[(1, 1921060798), (2, 960530399), (47, 40873634), (94, 20436817), (379, 5068762), (758, 2534381), (17813, 107846), (35626, 53923)]