18120006

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{9967}}^1$

素因数の和:10076

約数の個数: 24

約数和(自身を含む): 39652704

約数和(自身を除く): 21532698

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 9967, 19934, 29901, 59802, 89703, 179406, 1006667, 2013334, 3020001, 6040002, 9060003, 18120006]

約数ペア:

[(1, 18120006), (2, 9060003), (3, 6040002), (6, 3020001), (9, 2013334), (18, 1006667), (101, 179406), (202, 89703), (303, 59802), (606, 29901), (909, 19934), (1818, 9967)]