3770128520

素因数分解:

$2^3\times 5^1\times {\mathrm{94253213}}^1$

素因数の和:94253224

約数の個数: 16

約数和(自身を含む): 8482789260

約数和(自身を除く): 4712660740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 94253213, 188506426, 377012852, 471266065, 754025704, 942532130, 1885064260, 3770128520]

約数ペア:

[(1, 3770128520), (2, 1885064260), (4, 942532130), (5, 754025704), (8, 471266065), (10, 377012852), (20, 188506426), (40, 94253213)]