11843180

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1789}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 24959760

約数和(自身を除く): 13116580

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 1789, 3310, 3578, 6620, 7156, 8945, 17890, 35780, 592159, 1184318, 2368636, 2960795, 5921590, 11843180]

約数ペア:

[(1, 11843180), (2, 5921590), (4, 2960795), (5, 2368636), (10, 1184318), (20, 592159), (331, 35780), (662, 17890), (1324, 8945), (1655, 7156), (1789, 6620), (3310, 3578)]