2489421962

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1702751}}^1$

素因数の和:1702813

約数の個数: 16

約数和(自身を含む): 4045738752

約数和(自身を除く): 1556316790

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 1702751, 3405502, 28946767, 57893534, 73218293, 146436586, 1244710981, 2489421962]

約数ペア:

[(1, 2489421962), (2, 1244710981), (17, 146436586), (34, 73218293), (43, 57893534), (86, 28946767), (731, 3405502), (1462, 1702751)]