1969668

素因数分解:

$2^2\times 3^2\times {\mathrm{54713}}^1$

素因数の和:54723

約数の個数: 18

約数和(自身を含む): 4978974

約数和(自身を除く): 3009306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 54713, 109426, 164139, 218852, 328278, 492417, 656556, 984834, 1969668]

約数ペア:

[(1, 1969668), (2, 984834), (3, 656556), (4, 492417), (6, 328278), (9, 218852), (12, 164139), (18, 109426), (36, 54713)]