14645780

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{4091}}^1$

素因数の和:4279

約数の個数: 24

約数和(自身を含む): 30935520

約数和(自身を除く): 16289740

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 4091, 8182, 16364, 20455, 40910, 81820, 732289, 1464578, 2929156, 3661445, 7322890, 14645780]

約数ペア:

[(1, 14645780), (2, 7322890), (4, 3661445), (5, 2929156), (10, 1464578), (20, 732289), (179, 81820), (358, 40910), (716, 20455), (895, 16364), (1790, 8182), (3580, 4091)]