20125206

素因数分解:

$2^1\times 3^3\times {\mathrm{372689}}^1$

素因数の和:372700

約数の個数: 16

約数和(自身を含む): 44722800

約数和(自身を除く): 24597594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372689, 745378, 1118067, 2236134, 3354201, 6708402, 10062603, 20125206]

約数ペア:

[(1, 20125206), (2, 10062603), (3, 6708402), (6, 3354201), (9, 2236134), (18, 1118067), (27, 745378), (54, 372689)]