2045132054

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1150243}}^1$

素因数の和:1150379

約数の個数: 16

約数和(自身を含む): 3533549568

約数和(自身を除く): 1488417514

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 1150243, 2300486, 8051701, 16103402, 146080861, 292161722, 1022566027, 2045132054]

約数ペア:

[(1, 2045132054), (2, 1022566027), (7, 292161722), (14, 146080861), (127, 16103402), (254, 8051701), (889, 2300486), (1778, 1150243)]