20218398722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4649}}^1\times {\mathrm{94543}}^1$

素因数の和:99217

約数の個数: 16

約数和(自身を含む): 31653331200

約数和(自身を除く): 11434932478

約数列:

[1, 2, 23, 46, 4649, 9298, 94543, 106927, 189086, 213854, 2174489, 4348978, 439530407, 879060814, 10109199361, 20218398722]

約数ペア:

[(1, 20218398722), (2, 10109199361), (23, 879060814), (46, 439530407), (4649, 4348978), (9298, 2174489), (94543, 213854), (106927, 189086)]