201330070

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{50207}}^1$

素因数の和:50615

約数の個数: 16

約数和(自身を含む): 363305088

約数和(自身を除く): 161975018

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 50207, 100414, 251035, 502070, 20133007, 40266014, 100665035, 201330070]

約数ペア:

[(1, 201330070), (2, 100665035), (5, 40266014), (10, 20133007), (401, 502070), (802, 251035), (2005, 100414), (4010, 50207)]