20072361595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{684713}}^1$

素因数の和:684783

約数の個数: 32

約数和(自身を含む): 28988051904

約数和(自身を除く): 8915690309

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2665, 5863, 29315, 684713, 3423565, 7531843, 8901269, 28073233, 37659215, 44506345, 97913959, 140366165, 308805563, 364952029, 489569795, 1544027815, 1824760145, 4014472319, 20072361595]

約数ペア:

[(1, 20072361595), (5, 4014472319), (11, 1824760145), (13, 1544027815), (41, 489569795), (55, 364952029), (65, 308805563), (143, 140366165), (205, 97913959), (451, 44506345), (533, 37659215), (715, 28073233), (2255, 8901269), (2665, 7531843), (5863, 3423565), (29315, 684713)]