1520975022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{36213691}}^1$

素因数の和:36213703

約数の個数: 16

約数和(自身を含む): 3476514432

約数和(自身を除く): 1955539410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 36213691, 72427382, 108641073, 217282146, 253495837, 506991674, 760487511, 1520975022]

約数ペア:

[(1, 1520975022), (2, 760487511), (3, 506991674), (6, 253495837), (7, 217282146), (14, 108641073), (21, 72427382), (42, 36213691)]