2019238932

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{399691}}^1$

素因数の和:400119

約数の個数: 24

約数和(自身を含む): 4722760672

約数和(自身を除く): 2703521740

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 399691, 799382, 1199073, 1598764, 2398146, 4796292, 168269911, 336539822, 504809733, 673079644, 1009619466, 2019238932]

約数ペア:

[(1, 2019238932), (2, 1009619466), (3, 673079644), (4, 504809733), (6, 336539822), (12, 168269911), (421, 4796292), (842, 2398146), (1263, 1598764), (1684, 1199073), (2526, 799382), (5052, 399691)]