2018643214

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1052473}}^1$

素因数の和:1052619

約数の個数: 16

約数和(自身を含む): 3485793888

約数和(自身を除く): 1467150674

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1052473, 2104946, 7367311, 14734622, 144188801, 288377602, 1009321607, 2018643214]

約数ペア:

[(1, 2018643214), (2, 1009321607), (7, 288377602), (14, 144188801), (137, 14734622), (274, 7367311), (959, 2104946), (1918, 1052473)]