201162070

素因数分解:

$2^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{20717}}^1$

素因数の和:21695

約数の個数: 16

約数和(自身を含む): 362482128

約数和(自身を除く): 161320058

約数列:

[1, 2, 5, 10, 971, 1942, 4855, 9710, 20717, 41434, 103585, 207170, 20116207, 40232414, 100581035, 201162070]

約数ペア:

[(1, 201162070), (2, 100581035), (5, 40232414), (10, 20116207), (971, 207170), (1942, 103585), (4855, 41434), (9710, 20717)]