19005275494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1\times {\mathrm{127301}}^1$

素因数の和:131711

約数の個数: 16

約数和(自身を含む): 30191960736

約数和(自身を除く): 11186685242

約数列:

[1, 2, 17, 34, 4391, 8782, 74647, 127301, 149294, 254602, 2164117, 4328234, 558978691, 1117957382, 9502637747, 19005275494]

約数ペア:

[(1, 19005275494), (2, 9502637747), (17, 1117957382), (34, 558978691), (4391, 4328234), (8782, 2164117), (74647, 254602), (127301, 149294)]