210530816

素因数分解:

$2^9\times {\mathrm{411193}}^1$

素因数の和:411211

約数の個数: 20

約数和(自身を含む): 420651462

約数和(自身を除く): 210120646

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 411193, 822386, 1644772, 3289544, 6579088, 13158176, 26316352, 52632704, 105265408, 210530816]

約数ペア:

[(1, 210530816), (2, 105265408), (4, 52632704), (8, 26316352), (16, 13158176), (32, 6579088), (64, 3289544), (128, 1644772), (256, 822386), (512, 411193)]