2021420034

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{242551}}^1$

素因数の和:243022

約数の個数: 24

約数和(自身を含む): 4389220992

約数和(自身を除く): 2367800958

約数列:

[1, 2, 3, 6, 9, 18, 463, 926, 1389, 2778, 4167, 8334, 242551, 485102, 727653, 1455306, 2182959, 4365918, 112301113, 224602226, 336903339, 673806678, 1010710017, 2021420034]

約数ペア:

[(1, 2021420034), (2, 1010710017), (3, 673806678), (6, 336903339), (9, 224602226), (18, 112301113), (463, 4365918), (926, 2182959), (1389, 1455306), (2778, 727653), (4167, 485102), (8334, 242551)]