2140214137

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1\times {\mathrm{877}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 2210031360

約数和(自身を除く): 69817223

約数列:

[1, 47, 137, 379, 877, 6439, 17813, 41219, 51923, 120149, 332383, 2440381, 5647003, 15622001, 45536471, 2140214137]

約数ペア:

[(1, 2140214137), (47, 45536471), (137, 15622001), (379, 5647003), (877, 2440381), (6439, 332383), (17813, 120149), (41219, 51923)]