20174879982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197792941}}^1$

素因数の和:197792963

約数の個数: 16

約数和(自身を含む): 42723275472

約数和(自身を除く): 22548395490

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197792941, 395585882, 593378823, 1186757646, 3362479997, 6724959994, 10087439991, 20174879982]

約数ペア:

[(1, 20174879982), (2, 10087439991), (3, 6724959994), (6, 3362479997), (17, 1186757646), (34, 593378823), (51, 395585882), (102, 197792941)]