18930204

素因数分解:

$2^2\times 3^2\times {\mathrm{525839}}^1$

素因数の和:525849

約数の個数: 18

約数和(自身を含む): 47851440

約数和(自身を除く): 28921236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 525839, 1051678, 1577517, 2103356, 3155034, 4732551, 6310068, 9465102, 18930204]

約数ペア:

[(1, 18930204), (2, 9465102), (3, 6310068), (4, 4732551), (6, 3155034), (9, 2103356), (12, 1577517), (18, 1051678), (36, 525839)]