2018587986

素因数分解:

$2^1\times 3^3\times {\mathrm{37381259}}^1$

素因数の和:37381270

約数の個数: 16

約数和(自身を含む): 4485751200

約数和(自身を除く): 2467163214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37381259, 74762518, 112143777, 224287554, 336431331, 672862662, 1009293993, 2018587986]

約数ペア:

[(1, 2018587986), (2, 1009293993), (3, 672862662), (6, 336431331), (9, 224287554), (18, 112143777), (27, 74762518), (54, 37381259)]