2562017

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 12

約数和(自身を含む): 2779776

約数和(自身を除く): 217759

約数列:

[1, 19, 47, 151, 361, 893, 2869, 7097, 16967, 54511, 134843, 2562017]

約数ペア:

[(1, 2562017), (19, 134843), (47, 54511), (151, 16967), (361, 7097), (893, 2869)]