19113349

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 16

約数和(自身を含む): 20793600

約数和(自身を除く): 1680251

約数列:

[1, 29, 37, 47, 379, 1073, 1363, 1739, 10991, 14023, 17813, 50431, 406667, 516577, 659081, 19113349]

約数ペア:

[(1, 19113349), (29, 659081), (37, 516577), (47, 406667), (379, 50431), (1073, 17813), (1363, 14023), (1739, 10991)]