231819804

素因数分解:

$2^2\times 3^2\times {\mathrm{6439439}}^1$

素因数の和:6439449

約数の個数: 18

約数和(自身を含む): 585989040

約数和(自身を除く): 354169236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6439439, 12878878, 19318317, 25757756, 38636634, 57954951, 77273268, 115909902, 231819804]

約数ペア:

[(1, 231819804), (2, 115909902), (3, 77273268), (4, 57954951), (6, 38636634), (9, 25757756), (12, 19318317), (18, 12878878), (36, 6439439)]