20070544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{96493}}^1$

素因数の和:96514

約数の個数: 20

約数和(自身を含む): 41878396

約数和(自身を除く): 21807852

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 96493, 192986, 385972, 771944, 1254409, 1543888, 2508818, 5017636, 10035272, 20070544]

約数ペア:

[(1, 20070544), (2, 10035272), (4, 5017636), (8, 2508818), (13, 1543888), (16, 1254409), (26, 771944), (52, 385972), (104, 192986), (208, 96493)]