20140290722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{10182149}}^1$

素因数の和:10182217

約数の個数: 16

約数和(自身を含む): 32257051200

約数和(自身を除く): 12116760478

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 10182149, 20364298, 234189427, 437832407, 468378854, 875664814, 10070145361, 20140290722]

約数ペア:

[(1, 20140290722), (2, 10070145361), (23, 875664814), (43, 468378854), (46, 437832407), (86, 234189427), (989, 20364298), (1978, 10182149)]