1020071518

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1\times {\mathrm{2591}}^1$

素因数の和:4643

約数の個数: 16

約数和(自身を含む): 1546646400

約数和(自身を除く): 526574882

約数列:

[1, 2, 101, 202, 1949, 2591, 3898, 5182, 196849, 261691, 393698, 523382, 5049859, 10099718, 510035759, 1020071518]

約数ペア:

[(1, 1020071518), (2, 510035759), (101, 10099718), (202, 5049859), (1949, 523382), (2591, 393698), (3898, 261691), (5182, 196849)]