20145950502

素因数分解:

$2^1\times 3^1\times {\mathrm{13313}}^1\times {\mathrm{252209}}^1$

素因数の和:265527

約数の個数: 16

約数和(自身を含む): 40295087280

約数和(自身を除く): 20149136778

約数列:

[1, 2, 3, 6, 13313, 26626, 39939, 79878, 252209, 504418, 756627, 1513254, 3357658417, 6715316834, 10072975251, 20145950502]

約数ペア:

[(1, 20145950502), (2, 10072975251), (3, 6715316834), (6, 3357658417), (13313, 1513254), (26626, 756627), (39939, 504418), (79878, 252209)]