2022751278

素因数分解:

$2^1\times 3^4\times {\mathrm{12486119}}^1$

素因数の和:12486133

約数の個数: 20

約数和(自身を含む): 4532461560

約数和(自身を除く): 2509710282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12486119, 24972238, 37458357, 74916714, 112375071, 224750142, 337125213, 674250426, 1011375639, 2022751278]

約数ペア:

[(1, 2022751278), (2, 1011375639), (3, 674250426), (6, 337125213), (9, 224750142), (18, 112375071), (27, 74916714), (54, 37458357), (81, 24972238), (162, 12486119)]