2109042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9034

約数の個数: 24

約数和(自身を含む): 4921644

約数和(自身を除く): 2812602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 9013, 18026, 27039, 54078, 81117, 117169, 162234, 234338, 351507, 703014, 1054521, 2109042]

約数ペア:

[(1, 2109042), (2, 1054521), (3, 703014), (6, 351507), (9, 234338), (13, 162234), (18, 117169), (26, 81117), (39, 54078), (78, 27039), (117, 18026), (234, 9013)]