2019394842

素因数分解:

$2^1\times 3^1\times {\mathrm{2797}}^1\times {\mathrm{120331}}^1$

素因数の和:123133

約数の個数: 16

約数和(自身を含む): 4040267232

約数和(自身を除く): 2020872390

約数列:

[1, 2, 3, 6, 2797, 5594, 8391, 16782, 120331, 240662, 360993, 721986, 336565807, 673131614, 1009697421, 2019394842]

約数ペア:

[(1, 2019394842), (2, 1009697421), (3, 673131614), (6, 336565807), (2797, 721986), (5594, 360993), (8391, 240662), (16782, 120331)]