2549553338

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1\times {\mathrm{5021}}^1$

素因数の和:6157

約数の個数: 16

約数和(自身を含む): 3842191584

約数和(自身を除く): 1292638246

約数列:

[1, 2, 307, 614, 827, 1654, 5021, 10042, 253889, 507778, 1541447, 3082894, 4152367, 8304734, 1274776669, 2549553338]

約数ペア:

[(1, 2549553338), (2, 1274776669), (307, 8304734), (614, 4152367), (827, 3082894), (1654, 1541447), (5021, 507778), (10042, 253889)]