2013350379

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{1879}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 2865300480

約数和(自身を除く): 851950101

約数列:

[1, 3, 23, 53, 69, 159, 293, 879, 1219, 1879, 3657, 5637, 6739, 15529, 20217, 43217, 46587, 99587, 129651, 298761, 357167, 550547, 1071501, 1651641, 2290501, 6871503, 12662581, 29178991, 37987743, 87536973, 671116793, 2013350379]

約数ペア:

[(1, 2013350379), (3, 671116793), (23, 87536973), (53, 37987743), (69, 29178991), (159, 12662581), (293, 6871503), (879, 2290501), (1219, 1651641), (1879, 1071501), (3657, 550547), (5637, 357167), (6739, 298761), (15529, 129651), (20217, 99587), (43217, 46587)]