11941940

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1559}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 25159680

約数和(自身を除く): 13217740

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1559, 1915, 3118, 3830, 6236, 7660, 7795, 15590, 31180, 597097, 1194194, 2388388, 2985485, 5970970, 11941940]

約数ペア:

[(1, 11941940), (2, 5970970), (4, 2985485), (5, 2388388), (10, 1194194), (20, 597097), (383, 31180), (766, 15590), (1532, 7795), (1559, 7660), (1915, 6236), (3118, 3830)]