2000394143

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{1087}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 2243490816

約数和(自身を除く): 243096673

約数列:

[1, 11, 67, 121, 227, 737, 1087, 2497, 8107, 11957, 15209, 27467, 72829, 131527, 167299, 246749, 801119, 1840289, 2714239, 8812309, 16532183, 29856629, 181854013, 2000394143]

約数ペア:

[(1, 2000394143), (11, 181854013), (67, 29856629), (121, 16532183), (227, 8812309), (737, 2714239), (1087, 1840289), (2497, 801119), (8107, 246749), (11957, 167299), (15209, 131527), (27467, 72829)]