19452318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{190709}}^1$

素因数の和:190731

約数の個数: 16

約数和(自身を含む): 41193360

約数和(自身を除く): 21741042

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 190709, 381418, 572127, 1144254, 3242053, 6484106, 9726159, 19452318]

約数ペア:

[(1, 19452318), (2, 9726159), (3, 6484106), (6, 3242053), (17, 1144254), (34, 572127), (51, 381418), (102, 190709)]