201918774

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{40111}}^1$

素因数の和:40955

約数の個数: 16

約数和(自身を含む): 404328960

約数和(自身を除く): 202410186

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 40111, 80222, 120333, 240666, 33653129, 67306258, 100959387, 201918774]

約数ペア:

[(1, 201918774), (2, 100959387), (3, 67306258), (6, 33653129), (839, 240666), (1678, 120333), (2517, 80222), (5034, 40111)]