20135568

素因数分解:

$2^4\times 3^1\times {\mathrm{419491}}^1$

素因数の和:419502

約数の個数: 20

約数和(自身を含む): 52017008

約数和(自身を除く): 31881440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419491, 838982, 1258473, 1677964, 2516946, 3355928, 5033892, 6711856, 10067784, 20135568]

約数ペア:

[(1, 20135568), (2, 10067784), (3, 6711856), (4, 5033892), (6, 3355928), (8, 2516946), (12, 1677964), (16, 1258473), (24, 838982), (48, 419491)]