20162833232

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{14159293}}^1$

素因数の和:14159390

約数の個数: 20

約数和(自身を含む): 39504430260

約数和(自身を除く): 19341597028

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 14159293, 28318586, 56637172, 113274344, 226548688, 1260177077, 2520354154, 5040708308, 10081416616, 20162833232]

約数ペア:

[(1, 20162833232), (2, 10081416616), (4, 5040708308), (8, 2520354154), (16, 1260177077), (89, 226548688), (178, 113274344), (356, 56637172), (712, 28318586), (1424, 14159293)]