2073104560

素因数分解:

$2^4\times 5^1\times {\mathrm{25913807}}^1$

素因数の和:25913820

約数の個数: 20

約数和(自身を含む): 4819968288

約数和(自身を除く): 2746863728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25913807, 51827614, 103655228, 129569035, 207310456, 259138070, 414620912, 518276140, 1036552280, 2073104560]

約数ペア:

[(1, 2073104560), (2, 1036552280), (4, 518276140), (5, 414620912), (8, 259138070), (10, 207310456), (16, 129569035), (20, 103655228), (40, 51827614), (80, 25913807)]