1937260040

素因数分解:

$2^3\times 5^1\times {\mathrm{48431501}}^1$

素因数の和:48431512

約数の個数: 16

約数和(自身を含む): 4358835180

約数和(自身を除く): 2421575140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 48431501, 96863002, 193726004, 242157505, 387452008, 484315010, 968630020, 1937260040]

約数ペア:

[(1, 1937260040), (2, 968630020), (4, 484315010), (5, 387452008), (8, 242157505), (10, 193726004), (20, 96863002), (40, 48431501)]