2115778841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{4339}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 2337558720

約数和(自身を除く): 221779879

約数列:

[1, 11, 97, 457, 1067, 4339, 5027, 44329, 47729, 420883, 487619, 1982923, 4629713, 21812153, 192343531, 2115778841]

約数ペア:

[(1, 2115778841), (11, 192343531), (97, 21812153), (457, 4629713), (1067, 1982923), (4339, 487619), (5027, 420883), (44329, 47729)]