1889862842

素因数分解:

$2^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{145307}}^1$

素因数の和:146245

約数の個数: 16

約数和(自身を含む): 3243274560

約数和(自身を除く): 1353411718

約数列:

[1, 2, 7, 14, 929, 1858, 6503, 13006, 145307, 290614, 1017149, 2034298, 134990203, 269980406, 944931421, 1889862842]

約数ペア:

[(1, 1889862842), (2, 944931421), (7, 269980406), (14, 134990203), (929, 2034298), (1858, 1017149), (6503, 290614), (13006, 145307)]