2005957534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8428393}}^1$

素因数の和:8428419

約数の個数: 16

約数和(自身を含む): 3641066208

約数和(自身を除く): 1635108674

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8428393, 16856786, 58998751, 117997502, 143282681, 286565362, 1002978767, 2005957534]

約数ペア:

[(1, 2005957534), (2, 1002978767), (7, 286565362), (14, 143282681), (17, 117997502), (34, 58998751), (119, 16856786), (238, 8428393)]