2091251998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1\times {\mathrm{69233}}^1$

素因数の和:70619

約数の個数: 16

約数和(自身を含む): 3424590576

約数和(自身を除く): 1333338578

約数列:

[1, 2, 11, 22, 1373, 2746, 15103, 30206, 69233, 138466, 761563, 1523126, 95056909, 190113818, 1045625999, 2091251998]

約数ペア:

[(1, 2091251998), (2, 1045625999), (11, 190113818), (22, 95056909), (1373, 1523126), (2746, 761563), (15103, 138466), (30206, 69233)]