204512142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2005021}}^1$

素因数の和:2005043

約数の個数: 16

約数和(自身を含む): 433084752

約数和(自身を除く): 228572610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2005021, 4010042, 6015063, 12030126, 34085357, 68170714, 102256071, 204512142]

約数ペア:

[(1, 204512142), (2, 102256071), (3, 68170714), (6, 34085357), (17, 12030126), (34, 6015063), (51, 4010042), (102, 2005021)]