1813344124

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{839}}^1\times {\mathrm{2423}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 3192698880

約数和(自身を除く): 1379354756

約数列:

[1, 2, 4, 223, 446, 839, 892, 1678, 2423, 3356, 4846, 9692, 187097, 374194, 540329, 748388, 1080658, 2032897, 2161316, 4065794, 8131588, 453336031, 906672062, 1813344124]

約数ペア:

[(1, 1813344124), (2, 906672062), (4, 453336031), (223, 8131588), (446, 4065794), (839, 2161316), (892, 2032897), (1678, 1080658), (2423, 748388), (3356, 540329), (4846, 374194), (9692, 187097)]