20070076295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1\times {\mathrm{2789}}^1$

素因数の和:3383

約数の個数: 32

約数和(自身を含む): 25551936000

約数和(自身を除く): 5481859705

約数列:

[1, 5, 19, 95, 211, 359, 1055, 1795, 2789, 4009, 6821, 13945, 20045, 34105, 52991, 75749, 264955, 378745, 588479, 1001251, 1439231, 2942395, 5006255, 7196155, 11181101, 19023769, 55905505, 95118845, 211263961, 1056319805, 4014015259, 20070076295]

約数ペア:

[(1, 20070076295), (5, 4014015259), (19, 1056319805), (95, 211263961), (211, 95118845), (359, 55905505), (1055, 19023769), (1795, 11181101), (2789, 7196155), (4009, 5006255), (6821, 2942395), (13945, 1439231), (20045, 1001251), (34105, 588479), (52991, 378745), (75749, 264955)]