20205708

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{9733}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 47424048

約数和(自身を除く): 27218340

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 9733, 19466, 29199, 38932, 58398, 116796, 1683809, 3367618, 5051427, 6735236, 10102854, 20205708]

約数ペア:

[(1, 20205708), (2, 10102854), (3, 6735236), (4, 5051427), (6, 3367618), (12, 1683809), (173, 116796), (346, 58398), (519, 38932), (692, 29199), (1038, 19466), (2076, 9733)]