10854548

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{7517}}^1$

素因数の和:7559

約数の個数: 18

約数和(自身を含む): 20050506

約数和(自身を除く): 9195958

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 7517, 15034, 30068, 142823, 285646, 571292, 2713637, 5427274, 10854548]

約数ペア:

[(1, 10854548), (2, 5427274), (4, 2713637), (19, 571292), (38, 285646), (76, 142823), (361, 30068), (722, 15034), (1444, 7517)]