2072804538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49352489}}^1$

素因数の和:49352501

約数の個数: 16

約数和(自身を含む): 4737839040

約数和(自身を除く): 2665034502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49352489, 98704978, 148057467, 296114934, 345467423, 690934846, 1036402269, 2072804538]

約数ペア:

[(1, 2072804538), (2, 1036402269), (3, 690934846), (6, 345467423), (7, 296114934), (14, 148057467), (21, 98704978), (42, 49352489)]