1049909264

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{188021}}^1$

素因数の和:188378

約数の個数: 20

約数和(自身を含む): 2040038700

約数和(自身を除く): 990129436

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 188021, 376042, 752084, 1504168, 3008336, 65619329, 131238658, 262477316, 524954632, 1049909264]

約数ペア:

[(1, 1049909264), (2, 524954632), (4, 262477316), (8, 131238658), (16, 65619329), (349, 3008336), (698, 1504168), (1396, 752084), (2792, 376042), (5584, 188021)]