18769712450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3322073}}^1$

素因数の和:3322198

約数の個数: 24

約数和(自身を含む): 35220628548

約数和(自身を除く): 16450916098

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 3322073, 6644146, 16610365, 33220730, 83051825, 166103650, 375394249, 750788498, 1876971245, 3753942490, 9384856225, 18769712450]

約数ペア:

[(1, 18769712450), (2, 9384856225), (5, 3753942490), (10, 1876971245), (25, 750788498), (50, 375394249), (113, 166103650), (226, 83051825), (565, 33220730), (1130, 16610365), (2825, 6644146), (5650, 3322073)]