20603224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{88807}}^1$

素因数の和:88842

約数の個数: 16

約数和(自身を含む): 39963600

約数和(自身を除く): 19360376

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 88807, 177614, 355228, 710456, 2575403, 5150806, 10301612, 20603224]

約数ペア:

[(1, 20603224), (2, 10301612), (4, 5150806), (8, 2575403), (29, 710456), (58, 355228), (116, 177614), (232, 88807)]