2019921286

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1\times {\mathrm{23039}}^1$

素因数の和:23843

約数の個数: 16

約数和(自身を含む): 3085516800

約数和(自身を除く): 1065595514

約数列:

[1, 2, 59, 118, 743, 1486, 23039, 43837, 46078, 87674, 1359301, 2718602, 17117977, 34235954, 1009960643, 2019921286]

約数ペア:

[(1, 2019921286), (2, 1009960643), (59, 34235954), (118, 17117977), (743, 2718602), (1486, 1359301), (23039, 87674), (43837, 46078)]