1920161286

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{393637}}^1$

素因数の和:393916

約数の個数: 24

約数和(自身を含む): 4175711904

約数和(自身を除く): 2255550618

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 393637, 787274, 1180911, 2361822, 3542733, 7085466, 106675627, 213351254, 320026881, 640053762, 960080643, 1920161286]

約数ペア:

[(1, 1920161286), (2, 960080643), (3, 640053762), (6, 320026881), (9, 213351254), (18, 106675627), (271, 7085466), (542, 3542733), (813, 2361822), (1626, 1180911), (2439, 787274), (4878, 393637)]