19271982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{188941}}^1$

素因数の和:188963

約数の個数: 16

約数和(自身を含む): 40811472

約数和(自身を除く): 21539490

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 188941, 377882, 566823, 1133646, 3211997, 6423994, 9635991, 19271982]

約数ペア:

[(1, 19271982), (2, 9635991), (3, 6423994), (6, 3211997), (17, 1133646), (34, 566823), (51, 377882), (102, 188941)]