2005050310

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{537547}}^1$

素因数の和:537927

約数の個数: 16

約数和(自身を含む): 3618773136

約数和(自身を除く): 1613722826

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 537547, 1075094, 2687735, 5375470, 200505031, 401010062, 1002525155, 2005050310]

約数ペア:

[(1, 2005050310), (2, 1002525155), (5, 401010062), (10, 200505031), (373, 5375470), (746, 2687735), (1865, 1075094), (3730, 537547)]