20501632

素因数分解:

$2^7\times {\mathrm{160169}}^1$

素因数の和:160183

約数の個数: 16

約数和(自身を含む): 40843350

約数和(自身を除く): 20341718

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 160169, 320338, 640676, 1281352, 2562704, 5125408, 10250816, 20501632]

約数ペア:

[(1, 20501632), (2, 10250816), (4, 5125408), (8, 2562704), (16, 1281352), (32, 640676), (64, 320338), (128, 160169)]