20243956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 37142784

約数和(自身を除く): 16898828

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 751, 1172, 1502, 3004, 6739, 13478, 17273, 26956, 34546, 69092, 220043, 440086, 880172, 5060989, 10121978, 20243956]

約数ペア:

[(1, 20243956), (2, 10121978), (4, 5060989), (23, 880172), (46, 440086), (92, 220043), (293, 69092), (586, 34546), (751, 26956), (1172, 17273), (1502, 13478), (3004, 6739)]