20348021823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15520993}}^1$

素因数の和:15521038

約数の個数: 16

約数和(自身を含む): 29800308480

約数和(自身を除く): 9452286657

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 15520993, 46562979, 294898867, 356982839, 884696601, 1070948517, 6782673941, 20348021823]

約数ペア:

[(1, 20348021823), (3, 6782673941), (19, 1070948517), (23, 884696601), (57, 356982839), (69, 294898867), (437, 46562979), (1311, 15520993)]