87086523830

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2087}}^1\times {\mathrm{2141}}^1$

素因数の和:6184

約数の個数: 32

約数和(自身を含む): 156984609600

約数和(自身を除く): 69898085770

約数列:

[1, 2, 5, 10, 1949, 2087, 2141, 3898, 4174, 4282, 9745, 10435, 10705, 19490, 20870, 21410, 4067563, 4172809, 4468267, 8135126, 8345618, 8936534, 20337815, 20864045, 22341335, 40675630, 41728090, 44682670, 8708652383, 17417304766, 43543261915, 87086523830]

約数ペア:

[(1, 87086523830), (2, 43543261915), (5, 17417304766), (10, 8708652383), (1949, 44682670), (2087, 41728090), (2141, 40675630), (3898, 22341335), (4174, 20864045), (4282, 20337815), (9745, 8936534), (10435, 8345618), (10705, 8135126), (19490, 4468267), (20870, 4172809), (21410, 4067563)]