2609594518

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{270761}}^1$

素因数の和:270903

約数の個数: 16

約数和(自身を含む): 4028938560

約数和(自身を除く): 1419344042

約数列:

[1, 2, 61, 79, 122, 158, 4819, 9638, 270761, 541522, 16516421, 21390119, 33032842, 42780238, 1304797259, 2609594518]

約数ペア:

[(1, 2609594518), (2, 1304797259), (61, 42780238), (79, 33032842), (122, 21390119), (158, 16516421), (4819, 541522), (9638, 270761)]