2261191668

素因数分解:

$2^2\times 3^1\times {\mathrm{188432639}}^1$

素因数の和:188432646

約数の個数: 12

約数和(自身を含む): 5276113920

約数和(自身を除く): 3014922252

約数列:

[1, 2, 3, 4, 6, 12, 188432639, 376865278, 565297917, 753730556, 1130595834, 2261191668]

約数ペア:

[(1, 2261191668), (2, 1130595834), (3, 753730556), (4, 565297917), (6, 376865278), (12, 188432639)]