20235378

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{10639}}^1$

素因数の和:10961

約数の個数: 16

約数和(自身を含む): 40602240

約数和(自身を除く): 20366862

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 10639, 21278, 31917, 63834, 3372563, 6745126, 10117689, 20235378]

約数ペア:

[(1, 20235378), (2, 10117689), (3, 6745126), (6, 3372563), (317, 63834), (634, 31917), (951, 21278), (1902, 10639)]