20185046

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1951}}^1$

素因数の和:2699

約数の個数: 16

約数和(自身を含む): 34667520

約数和(自身を除く): 14482474

約数列:

[1, 2, 7, 14, 739, 1478, 1951, 3902, 5173, 10346, 13657, 27314, 1441789, 2883578, 10092523, 20185046]

約数ペア:

[(1, 20185046), (2, 10092523), (7, 2883578), (14, 1441789), (739, 27314), (1478, 13657), (1951, 10346), (3902, 5173)]