20216573534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23131091}}^1$

素因数の和:23131135

約数の個数: 16

約数和(自身を含む): 33308772480

約数和(自身を除く): 13092198946

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23131091, 46262182, 439490729, 532015093, 878981458, 1064030186, 10108286767, 20216573534]

約数ペア:

[(1, 20216573534), (2, 10108286767), (19, 1064030186), (23, 878981458), (38, 532015093), (46, 439490729), (437, 46262182), (874, 23131091)]