20093748

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 48323520

約数和(自身を除く): 28229772

約数列:

[1, 2, 3, 4, 6, 12, 59, 101, 118, 177, 202, 236, 281, 303, 354, 404, 562, 606, 708, 843, 1124, 1212, 1686, 3372, 5959, 11918, 16579, 17877, 23836, 28381, 33158, 35754, 49737, 56762, 66316, 71508, 85143, 99474, 113524, 170286, 198948, 340572, 1674479, 3348958, 5023437, 6697916, 10046874, 20093748]

約数ペア:

[(1, 20093748), (2, 10046874), (3, 6697916), (4, 5023437), (6, 3348958), (12, 1674479), (59, 340572), (101, 198948), (118, 170286), (177, 113524), (202, 99474), (236, 85143), (281, 71508), (303, 66316), (354, 56762), (404, 49737), (562, 35754), (606, 33158), (708, 28381), (843, 23836), (1124, 17877), (1212, 16579), (1686, 11918), (3372, 5959)]