20216918882

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1\times {\mathrm{24007}}^1$

素因数の和:25873

約数の個数: 16

約数和(自身を含む): 30460966272

約数和(自身を除く): 10244047390

約数列:

[1, 2, 263, 526, 1601, 3202, 24007, 48014, 421063, 842126, 6313841, 12627682, 38435207, 76870414, 10108459441, 20216918882]

約数ペア:

[(1, 20216918882), (2, 10108459441), (263, 76870414), (526, 38435207), (1601, 12627682), (3202, 6313841), (24007, 842126), (48014, 421063)]