1520653072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1301929}}^1$

素因数の和:1302010

約数の個数: 20

約数和(自身を含む): 2986627420

約数和(自身を除く): 1465974348

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1301929, 2603858, 5207716, 10415432, 20830864, 95040817, 190081634, 380163268, 760326536, 1520653072]

約数ペア:

[(1, 1520653072), (2, 760326536), (4, 380163268), (8, 190081634), (16, 95040817), (73, 20830864), (146, 10415432), (292, 5207716), (584, 2603858), (1168, 1301929)]