20153410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65011}}^1$

素因数の和:65049

約数の個数: 16

約数和(自身を含む): 37446912

約数和(自身を除く): 17293502

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 65011, 130022, 325055, 650110, 2015341, 4030682, 10076705, 20153410]

約数ペア:

[(1, 20153410), (2, 10076705), (5, 4030682), (10, 2015341), (31, 650110), (62, 325055), (155, 130022), (310, 65011)]