2342980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 5080320

約数和(自身を除く): 2737340

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3779, 7558, 15116, 18895, 37790, 75580, 117149, 234298, 468596, 585745, 1171490, 2342980]

約数ペア:

[(1, 2342980), (2, 1171490), (4, 585745), (5, 468596), (10, 234298), (20, 117149), (31, 75580), (62, 37790), (124, 18895), (155, 15116), (310, 7558), (620, 3779)]