893380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 1975680

約数和(自身を除く): 1082300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2351, 4702, 9404, 11755, 23510, 44669, 47020, 89338, 178676, 223345, 446690, 893380]

約数ペア:

[(1, 893380), (2, 446690), (4, 223345), (5, 178676), (10, 89338), (19, 47020), (20, 44669), (38, 23510), (76, 11755), (95, 9404), (190, 4702), (380, 2351)]