23014120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14033}}^1$

素因数の和:14085

約数の個数: 32

約数和(自身を含む): 53048520

約数和(自身を除く): 30034400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14033, 28066, 56132, 70165, 112264, 140330, 280660, 561320, 575353, 1150706, 2301412, 2876765, 4602824, 5753530, 11507060, 23014120]

約数ペア:

[(1, 23014120), (2, 11507060), (4, 5753530), (5, 4602824), (8, 2876765), (10, 2301412), (20, 1150706), (40, 575353), (41, 561320), (82, 280660), (164, 140330), (205, 112264), (328, 70165), (410, 56132), (820, 28066), (1640, 14033)]