19096424838

素因数分解:

$2^1\times 3^3\times {\mathrm{353637497}}^1$

素因数の和:353637508

約数の個数: 16

約数和(自身を含む): 42436499760

約数和(自身を除く): 23340074922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353637497, 707274994, 1060912491, 2121824982, 3182737473, 6365474946, 9548212419, 19096424838]

約数ペア:

[(1, 19096424838), (2, 9548212419), (3, 6365474946), (6, 3182737473), (9, 2121824982), (18, 1060912491), (27, 707274994), (54, 353637497)]