20804423610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{85121}}^1\times {\mathrm{8147}}^1$

素因数の和:93278

約数の個数: 32

約数和(自身を含む): 49937332032

約数和(自身を除く): 29132908422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8147, 16294, 24441, 40735, 48882, 81470, 85121, 122205, 170242, 244410, 255363, 425605, 510726, 851210, 1276815, 2553630, 693480787, 1386961574, 2080442361, 3467403935, 4160884722, 6934807870, 10402211805, 20804423610]

約数ペア:

[(1, 20804423610), (2, 10402211805), (3, 6934807870), (5, 4160884722), (6, 3467403935), (10, 2080442361), (15, 1386961574), (30, 693480787), (8147, 2553630), (16294, 1276815), (24441, 851210), (40735, 510726), (48882, 425605), (81470, 255363), (85121, 244410), (122205, 170242)]