1922996878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4600471}}^1$

素因数の和:4600503

約数の個数: 16

約数和(自身を含む): 3312339840

約数和(自身を除く): 1389342962

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4600471, 9200942, 50605181, 87408949, 101210362, 174817898, 961498439, 1922996878]

約数ペア:

[(1, 1922996878), (2, 961498439), (11, 174817898), (19, 101210362), (22, 87408949), (38, 50605181), (209, 9200942), (418, 4600471)]