2018389722

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{106019}}^1$

素因数の和:106210

約数の個数: 32

約数和(自身を含む): 4274726400

約数和(自身を除く): 2256336678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 167, 334, 501, 1002, 3173, 6346, 9519, 19038, 106019, 212038, 318057, 636114, 2014361, 4028722, 6043083, 12086166, 17705173, 35410346, 53115519, 106231038, 336398287, 672796574, 1009194861, 2018389722]

約数ペア:

[(1, 2018389722), (2, 1009194861), (3, 672796574), (6, 336398287), (19, 106231038), (38, 53115519), (57, 35410346), (114, 17705173), (167, 12086166), (334, 6043083), (501, 4028722), (1002, 2014361), (3173, 636114), (6346, 318057), (9519, 212038), (19038, 106019)]