19008006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 40445568

約数和(自身を除く): 21437562

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 563, 662, 993, 1126, 1689, 1986, 3378, 5627, 9571, 11254, 16881, 19142, 28713, 33762, 57426, 186353, 372706, 559059, 1118118, 3168001, 6336002, 9504003, 19008006]

約数ペア:

[(1, 19008006), (2, 9504003), (3, 6336002), (6, 3168001), (17, 1118118), (34, 559059), (51, 372706), (102, 186353), (331, 57426), (563, 33762), (662, 28713), (993, 19142), (1126, 16881), (1689, 11254), (1986, 9571), (3378, 5627)]