4050154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2085

約数の個数: 16

約数和(自身を含む): 6518880

約数和(自身を除く): 2468726

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2011, 2014, 4022, 38209, 76418, 106583, 213166, 2025077, 4050154]

約数ペア:

[(1, 4050154), (2, 2025077), (19, 213166), (38, 106583), (53, 76418), (106, 38209), (1007, 4022), (2011, 2014)]