10902238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1021}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 17292240

約数和(自身を除く): 6390002

約数列:

[1, 2, 19, 38, 281, 562, 1021, 2042, 5339, 10678, 19399, 38798, 286901, 573802, 5451119, 10902238]

約数ペア:

[(1, 10902238), (2, 5451119), (19, 573802), (38, 286901), (281, 38798), (562, 19399), (1021, 10678), (2042, 5339)]