2692019950

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{387341}}^1$

素因数の和:387492

約数の個数: 24

約数和(自身を含む): 5043192840

約数和(自身を除く): 2351172890

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 387341, 774682, 1936705, 3873410, 9683525, 19367050, 53840399, 107680798, 269201995, 538403990, 1346009975, 2692019950]

約数ペア:

[(1, 2692019950), (2, 1346009975), (5, 538403990), (10, 269201995), (25, 107680798), (50, 53840399), (139, 19367050), (278, 9683525), (695, 3873410), (1390, 1936705), (3475, 774682), (6950, 387341)]