23836580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 51379860

約数和(自身を除く): 27543280

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 709, 820, 1418, 1681, 2836, 3362, 3545, 6724, 7090, 8405, 14180, 16810, 29069, 33620, 58138, 116276, 145345, 290690, 581380, 1191829, 2383658, 4767316, 5959145, 11918290, 23836580]

約数ペア:

[(1, 23836580), (2, 11918290), (4, 5959145), (5, 4767316), (10, 2383658), (20, 1191829), (41, 581380), (82, 290690), (164, 145345), (205, 116276), (410, 58138), (709, 33620), (820, 29069), (1418, 16810), (1681, 14180), (2836, 8405), (3362, 7090), (3545, 6724)]