2009553953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{214673}}^1$

素因数の和:214744

約数の個数: 16

約数和(自身を含む): 2349392256

約数和(自身を除く): 339838303

約数列:

[1, 11, 23, 37, 253, 407, 851, 9361, 214673, 2361403, 4937479, 7942901, 54312269, 87371911, 182686723, 2009553953]

約数ペア:

[(1, 2009553953), (11, 182686723), (23, 87371911), (37, 54312269), (253, 7942901), (407, 4937479), (851, 2361403), (9361, 214673)]