1996173656

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{668959}}^1$

素因数の和:669338

約数の個数: 16

約数和(自身を含む): 3752865600

約数和(自身を除く): 1756691944

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 668959, 1337918, 2675836, 5351672, 249521707, 499043414, 998086828, 1996173656]

約数ペア:

[(1, 1996173656), (2, 998086828), (4, 499043414), (8, 249521707), (373, 5351672), (746, 2675836), (1492, 1337918), (2984, 668959)]