2017665958

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13101727}}^1$

素因数の和:13101747

約数の個数: 16

約数和(自身を含む): 3773297664

約数和(自身を除く): 1755631706

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 13101727, 26203454, 91712089, 144118997, 183424178, 288237994, 1008832979, 2017665958]

約数ペア:

[(1, 2017665958), (2, 1008832979), (7, 288237994), (11, 183424178), (14, 144118997), (22, 91712089), (77, 26203454), (154, 13101727)]