20884278322

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{4519}}^1\times {\mathrm{56359}}^1$

素因数の和:60921

約数の個数: 16

約数和(自身を含む): 32098147200

約数和(自身を除く): 11213868878

約数列:

[1, 2, 41, 82, 4519, 9038, 56359, 112718, 185279, 370558, 2310719, 4621438, 254686321, 509372642, 10442139161, 20884278322]

約数ペア:

[(1, 20884278322), (2, 10442139161), (41, 509372642), (82, 254686321), (4519, 4621438), (9038, 2310719), (56359, 370558), (112718, 185279)]