20131802624

素因数分解:

$2^9\times {\mathrm{39319927}}^1$

素因数の和:39319945

約数の個数: 20

約数和(自身を含む): 40224286344

約数和(自身を除く): 20092483720

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39319927, 78639854, 157279708, 314559416, 629118832, 1258237664, 2516475328, 5032950656, 10065901312, 20131802624]

約数ペア:

[(1, 20131802624), (2, 10065901312), (4, 5032950656), (8, 2516475328), (16, 1258237664), (32, 629118832), (64, 314559416), (128, 157279708), (256, 78639854), (512, 39319927)]