2018781214812

素因数分解:

$2^2\times 3^2\times {\mathrm{7159}}^1\times {\mathrm{7833113}}^1$

素因数の和:7840282

約数の個数: 36

約数和(自身を含む): 5103743757840

約数和(自身を除く): 3084962543028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7159, 14318, 21477, 28636, 42954, 64431, 85908, 128862, 257724, 7833113, 15666226, 23499339, 31332452, 46998678, 70498017, 93997356, 140996034, 281992068, 56077255967, 112154511934, 168231767901, 224309023868, 336463535802, 504695303703, 672927071604, 1009390607406, 2018781214812]

約数ペア:

[(1, 2018781214812), (2, 1009390607406), (3, 672927071604), (4, 504695303703), (6, 336463535802), (9, 224309023868), (12, 168231767901), (18, 112154511934), (36, 56077255967), (7159, 281992068), (14318, 140996034), (21477, 93997356), (28636, 70498017), (42954, 46998678), (64431, 31332452), (85908, 23499339), (128862, 15666226), (257724, 7833113)]