2013019666

素因数分解:

$2^1\times 7^3\times {\mathrm{613}}^1\times {\mathrm{4787}}^1$

素因数の和:5423

約数の個数: 32

約数和(自身を含む): 3527798400

約数和(自身を除く): 1514778734

約数列:

[1, 2, 7, 14, 49, 98, 343, 613, 686, 1226, 4291, 4787, 8582, 9574, 30037, 33509, 60074, 67018, 210259, 234563, 420518, 469126, 1641941, 2934431, 3283882, 5868862, 20541017, 41082034, 143787119, 287574238, 1006509833, 2013019666]

約数ペア:

[(1, 2013019666), (2, 1006509833), (7, 287574238), (14, 143787119), (49, 41082034), (98, 20541017), (343, 5868862), (613, 3283882), (686, 2934431), (1226, 1641941), (4291, 469126), (4787, 420518), (8582, 234563), (9574, 210259), (30037, 67018), (33509, 60074)]