11563180

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2399}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 24393600

約数和(自身を除く): 12830420

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2399, 2410, 4798, 4820, 9596, 11995, 23990, 47980, 578159, 1156318, 2312636, 2890795, 5781590, 11563180]

約数ペア:

[(1, 11563180), (2, 5781590), (4, 2890795), (5, 2312636), (10, 1156318), (20, 578159), (241, 47980), (482, 23990), (964, 11995), (1205, 9596), (2399, 4820), (2410, 4798)]