2142201626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1199441}}^1$

素因数の和:1199509

約数の個数: 16

約数和(自身を含む): 3454392960

約数和(自身を除く): 1312191334

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 1199441, 2398882, 22789379, 45578758, 56373727, 112747454, 1071100813, 2142201626]

約数ペア:

[(1, 2142201626), (2, 1071100813), (19, 112747454), (38, 56373727), (47, 45578758), (94, 22789379), (893, 2398882), (1786, 1199441)]