20244304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{23873}}^1$

素因数の和:23934

約数の個数: 20

約数和(自身を含む): 39965076

約数和(自身を除く): 19720772

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 23873, 47746, 95492, 190984, 381968, 1265269, 2530538, 5061076, 10122152, 20244304]

約数ペア:

[(1, 20244304), (2, 10122152), (4, 5061076), (8, 2530538), (16, 1265269), (53, 381968), (106, 190984), (212, 95492), (424, 47746), (848, 23873)]