20193765119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1\times {\mathrm{20921}}^1$

素因数の和:22846

約数の個数: 16

約数和(自身を含む): 22511402496

約数和(自身を除く): 2317637377

約数列:

[1, 11, 47, 517, 1867, 20537, 20921, 87749, 230131, 965239, 983287, 10816157, 39059507, 429654577, 1835796829, 20193765119]

約数ペア:

[(1, 20193765119), (11, 1835796829), (47, 429654577), (517, 39059507), (1867, 10816157), (20537, 983287), (20921, 965239), (87749, 230131)]