18906006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26479}}^1$

素因数の和:26508

約数の個数: 32

約数和(自身を含む): 45757440

約数和(自身を除く): 26851434

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 26479, 52958, 79437, 158874, 185353, 370706, 450143, 556059, 900286, 1112118, 1350429, 2700858, 3151001, 6302002, 9453003, 18906006]

約数ペア:

[(1, 18906006), (2, 9453003), (3, 6302002), (6, 3151001), (7, 2700858), (14, 1350429), (17, 1112118), (21, 900286), (34, 556059), (42, 450143), (51, 370706), (102, 185353), (119, 158874), (238, 79437), (357, 52958), (714, 26479)]