20163226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{10691}}^1$

素因数の和:10757

約数の個数: 16

約数和(自身を含む): 32332608

約数和(自身を除く): 12169382

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 10691, 21382, 245893, 438331, 491786, 876662, 10081613, 20163226]

約数ペア:

[(1, 20163226), (2, 10081613), (23, 876662), (41, 491786), (46, 438331), (82, 245893), (943, 21382), (1886, 10691)]