20173210

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3259}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 36381600

約数和(自身を除く): 16208390

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 3259, 6190, 6518, 16295, 32590, 2017321, 4034642, 10086605, 20173210]

約数ペア:

[(1, 20173210), (2, 10086605), (5, 4034642), (10, 2017321), (619, 32590), (1238, 16295), (3095, 6518), (3259, 6190)]