2912781703954

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{28027}}^1\times {\mathrm{1267411}}^1$

素因数の和:1295481

約数の個数: 16

約数和(自身を含む): 4475900965536

約数和(自身を除く): 1563119261582

約数列:

[1, 2, 41, 82, 28027, 56054, 1149107, 1267411, 2298214, 2534822, 51963851, 103927702, 35521728097, 71043456194, 1456390851977, 2912781703954]

約数ペア:

[(1, 2912781703954), (2, 1456390851977), (41, 71043456194), (82, 35521728097), (28027, 103927702), (56054, 51963851), (1149107, 2534822), (1267411, 2298214)]