2539492308

素因数分解:

$2^2\times 3^2\times {\mathrm{70541453}}^1$

素因数の和:70541463

約数の個数: 18

約数和(自身を含む): 6419272314

約数和(自身を除く): 3879780006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 70541453, 141082906, 211624359, 282165812, 423248718, 634873077, 846497436, 1269746154, 2539492308]

約数ペア:

[(1, 2539492308), (2, 1269746154), (3, 846497436), (4, 634873077), (6, 423248718), (9, 282165812), (12, 211624359), (18, 141082906), (36, 70541453)]