21134564842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19178371}}^1$

素因数の和:19178421

約数の個数: 16

約数和(自身を含む): 34521069600

約数和(自身を除く): 13386504758

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 19178371, 38356742, 364389049, 556172759, 728778098, 1112345518, 10567282421, 21134564842]

約数ペア:

[(1, 21134564842), (2, 10567282421), (19, 1112345518), (29, 728778098), (38, 556172759), (58, 364389049), (551, 38356742), (1102, 19178371)]