2013731499

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{54409}}^1$

素因数の和:54511

約数の個数: 24

約数和(自身を含む): 2947280880

約数和(自身を除く): 933549381

約数列:

[1, 3, 13, 39, 73, 169, 219, 507, 949, 2847, 12337, 37011, 54409, 163227, 707317, 2121951, 3971857, 9195121, 11915571, 27585363, 51634141, 154902423, 671243833, 2013731499]

約数ペア:

[(1, 2013731499), (3, 671243833), (13, 154902423), (39, 51634141), (73, 27585363), (169, 11915571), (219, 9195121), (507, 3971857), (949, 2121951), (2847, 707317), (12337, 163227), (37011, 54409)]